style: Fix PEP8 whitespace issues in Python files

Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.

6 files changed, 106 insertions, 106 deletions

diff --git a/core/SCsub b/core/SCsub
index d3429c57a8..558df83d05 100644
--- a/core/SCsub
+++ b/core/SCsub
@@ -2,66 +2,66 @@
 
 Import('env')
 
-env.core_sources=[]
+env.core_sources = []
 
 
-gd_call=""
-gd_inc=""
+gd_call = ""
+gd_inc = ""
 
 for x in env.global_defaults:
-    env.core_sources.append("#platform/"+x+"/globals/global_defaults.cpp")
-    gd_inc+='#include "platform/'+x+'/globals/global_defaults.h"\n'
-    gd_call+="\tregister_"+x+"_global_defaults();\n"
+    env.core_sources.append("#platform/" + x + "/globals/global_defaults.cpp")
+    gd_inc += '#include "platform/' + x + '/globals/global_defaults.h"\n'
+    gd_call += "\tregister_" + x + "_global_defaults();\n"
 
-gd_cpp='#include "globals.h"\n'
-gd_cpp+=gd_inc
-gd_cpp+="void Globals::register_global_defaults() {\n"+gd_call+"\n}\n"
+gd_cpp = '#include "globals.h"\n'
+gd_cpp += gd_inc
+gd_cpp += "void Globals::register_global_defaults() {\n" + gd_call + "\n}\n"
 
-f = open("global_defaults.cpp","wb")
+f = open("global_defaults.cpp", "wb")
 f.write(gd_cpp)
 f.close()
 
 import os
 txt = "0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0"
 if ("SCRIPT_AES256_ENCRYPTION_KEY" in os.environ):
-    e=os.environ["SCRIPT_AES256_ENCRYPTION_KEY"]
+    e = os.environ["SCRIPT_AES256_ENCRYPTION_KEY"]
     txt = ""
-    ec_valid=True
-    if (len(e)!=64):
-        ec_valid=False
+    ec_valid = True
+    if (len(e) != 64):
+        ec_valid = False
     else:
 
-        for i in range(len(e)>>1):
-            if (i>0):
-                txt+=","
-            txts="0x"+e[i*2:i*2+2]
+        for i in range(len(e) >> 1):
+            if (i > 0):
+                txt += ","
+            txts = "0x" + e[i * 2:i * 2 + 2]
             try:
-                int(txts,16)
+                int(txts, 16)
             except:
-                ec_valid=False
-            txt+=txts
+                ec_valid = False
+            txt += txts
     if (not ec_valid):
         txt = "0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0"
-        print("Invalid AES256 encryption key, not 64 bits hex: "+e)
+        print("Invalid AES256 encryption key, not 64 bits hex: " + e)
 
 f = open("script_encryption_key.cpp", "wb")
 f.write("#include \"globals.h\"\nuint8_t script_encryption_key[32]={" + txt + "};\n")
 f.close()
 
 
-env.add_source_files(env.core_sources,"*.cpp")
+env.add_source_files(env.core_sources, "*.cpp")
 
 
 Export('env')
 
 import make_binders
-env.Command(['method_bind.inc','method_bind_ext.inc'], 'make_binders.py', make_binders.run)
+env.Command(['method_bind.inc', 'method_bind_ext.inc'], 'make_binders.py', make_binders.run)
 
 SConscript('os/SCsub');
 SConscript('math/SCsub');
 SConscript('io/SCsub');
 SConscript('bind/SCsub');
 
-lib = env.Library("core",env.core_sources)
+lib = env.Library("core", env.core_sources)
 
 env.Prepend(LIBS=[lib])
diff --git a/core/bind/SCsub b/core/bind/SCsub
index c2731d60e6..4efc902717 100644
--- a/core/bind/SCsub
+++ b/core/bind/SCsub
@@ -2,6 +2,6 @@
 
 Import('env')
 
-env.add_source_files(env.core_sources,"*.cpp")
+env.add_source_files(env.core_sources, "*.cpp")
 
 Export('env')
diff --git a/core/io/SCsub b/core/io/SCsub
index 48cc9a5275..6789aa8bc6 100644
--- a/core/io/SCsub
+++ b/core/io/SCsub
@@ -2,8 +2,8 @@
 
 Import('env')
 
-env.add_source_files(env.core_sources,"*.cpp")
-env.add_source_files(env.core_sources,"*.c")
-#env.core_sources.append("io/fastlz.c")
+env.add_source_files(env.core_sources, "*.cpp")
+env.add_source_files(env.core_sources, "*.c")
+# env.core_sources.append("io/fastlz.c")
 
 Export('env')
diff --git a/core/make_binders.py b/core/make_binders.py
index 72ca3286fa..5debf1345c 100644
--- a/core/make_binders.py
+++ b/core/make_binders.py
@@ -1,7 +1,7 @@
 # -*- coding: ibm850 -*-
 
 
-template_typed="""
+template_typed = """
 #ifdef TYPED_METHOD_BIND
 template<class T $ifret ,class R$ $ifargs ,$ $arg, class P@$>
 class MethodBind$argc$$ifret R$$ifconst C$ : public MethodBind {
@@ -77,7 +77,7 @@ MethodBind* create_method_bind($ifret R$ $ifnoret void$ (T::*p_method)($arg, P@$
 #endif
 """
 
-template="""
+template = """
 #ifndef TYPED_METHOD_BIND
 $iftempl template<$ $ifret class R$ $ifretargs ,$ $arg, class P@$ $iftempl >$
 class MethodBind$argc$$ifret R$$ifconst C$ : public MethodBind {
@@ -166,96 +166,96 @@ MethodBind* create_method_bind($ifret R$ $ifnoret void$ (T::*p_method)($arg, P@$
 """
 
 
-def make_version(template,nargs,argmax,const,ret):
+def make_version(template, nargs, argmax, const, ret):
 
-    intext=template
-    from_pos=0
-    outtext=""
+    intext = template
+    from_pos = 0
+    outtext = ""
 
     while(True):
-        to_pos=intext.find("$",from_pos)
-        if (to_pos==-1):
-            outtext+=intext[from_pos:]
+        to_pos = intext.find("$", from_pos)
+        if (to_pos == -1):
+            outtext += intext[from_pos:]
             break
         else:
-            outtext+=intext[from_pos:to_pos]
-        end=intext.find("$",to_pos+1)
-        if (end==-1):
-            break # ignore
-        macro=intext[to_pos+1:end]
-        cmd=""
-        data=""
-
-        if (macro.find(" ")!=-1):
-            cmd=macro[0:macro.find(" ")]
-            data=macro[macro.find(" ")+1:]
+            outtext += intext[from_pos:to_pos]
+        end = intext.find("$", to_pos + 1)
+        if (end == -1):
+            break  # ignore
+        macro = intext[to_pos + 1:end]
+        cmd = ""
+        data = ""
+
+        if (macro.find(" ") != -1):
+            cmd = macro[0:macro.find(" ")]
+            data = macro[macro.find(" ") + 1:]
         else:
-            cmd=macro
-
-        if (cmd=="argc"):
-            outtext+=str(nargs)
-        if (cmd=="ifret" and ret):
-            outtext+=data
-        if (cmd=="ifargs" and nargs):
-            outtext+=data
-        if (cmd=="ifretargs" and nargs and ret):
-            outtext+=data
-        if (cmd=="ifconst" and const):
-            outtext+=data
-        elif (cmd=="ifnoconst" and not const):
-            outtext+=data
-        elif (cmd=="ifnoret" and not ret):
-            outtext+=data
-        elif (cmd=="iftempl" and (nargs>0 or ret)):
-            outtext+=data
-        elif (cmd=="arg,"):
-            for i in range(1,nargs+1):
-                if (i>1):
-                    outtext+=", "
-                outtext+=data.replace("@",str(i))
-        elif (cmd=="arg"):
-            for i in range(1,nargs+1):
-                outtext+=data.replace("@",str(i))
-        elif (cmd=="noarg"):
-            for i in range(nargs+1,argmax+1):
-                outtext+=data.replace("@",str(i))
-        elif (cmd=="noarg"):
-            for i in range(nargs+1,argmax+1):
-                outtext+=data.replace("@",str(i))
-
-        from_pos=end+1
+            cmd = macro
+
+        if (cmd == "argc"):
+            outtext += str(nargs)
+        if (cmd == "ifret" and ret):
+            outtext += data
+        if (cmd == "ifargs" and nargs):
+            outtext += data
+        if (cmd == "ifretargs" and nargs and ret):
+            outtext += data
+        if (cmd == "ifconst" and const):
+            outtext += data
+        elif (cmd == "ifnoconst" and not const):
+            outtext += data
+        elif (cmd == "ifnoret" and not ret):
+            outtext += data
+        elif (cmd == "iftempl" and (nargs > 0 or ret)):
+            outtext += data
+        elif (cmd == "arg,"):
+            for i in range(1, nargs + 1):
+                if (i > 1):
+                    outtext += ", "
+                outtext += data.replace("@", str(i))
+        elif (cmd == "arg"):
+            for i in range(1, nargs + 1):
+                outtext += data.replace("@", str(i))
+        elif (cmd == "noarg"):
+            for i in range(nargs + 1, argmax + 1):
+                outtext += data.replace("@", str(i))
+        elif (cmd == "noarg"):
+            for i in range(nargs + 1, argmax + 1):
+                outtext += data.replace("@", str(i))
+
+        from_pos = end + 1
 
     return outtext
 
 
 def run(target, source, env):
 
-    versions=10
-    versions_ext=6
-    text=""
-    text_ext=""
-
-    for i in range(0,versions+1):
-
-        t=""
-        t+=make_version(template,i,versions,False,False)
-        t+=make_version(template_typed,i,versions,False,False)
-        t+=make_version(template,i,versions,False,True)
-        t+=make_version(template_typed,i,versions,False,True)
-        t+=make_version(template,i,versions,True,False)
-        t+=make_version(template_typed,i,versions,True,False)
-        t+=make_version(template,i,versions,True,True)
-        t+=make_version(template_typed,i,versions,True,True)
-        if (i>=versions_ext):
-            text_ext+=t
+    versions = 10
+    versions_ext = 6
+    text = ""
+    text_ext = ""
+
+    for i in range(0, versions + 1):
+
+        t = ""
+        t += make_version(template, i, versions, False, False)
+        t += make_version(template_typed, i, versions, False, False)
+        t += make_version(template, i, versions, False, True)
+        t += make_version(template_typed, i, versions, False, True)
+        t += make_version(template, i, versions, True, False)
+        t += make_version(template_typed, i, versions, True, False)
+        t += make_version(template, i, versions, True, True)
+        t += make_version(template_typed, i, versions, True, True)
+        if (i >= versions_ext):
+            text_ext += t
         else:
-            text+=t
+            text += t
 
 
-    f=open(target[0].path,"w")
+    f = open(target[0].path, "w")
     f.write(text)
     f.close()
 
-    f=open(target[1].path,"w")
+    f = open(target[1].path, "w")
     f.write(text_ext)
     f.close()
diff --git a/core/math/SCsub b/core/math/SCsub
index c2731d60e6..4efc902717 100644
--- a/core/math/SCsub
+++ b/core/math/SCsub
@@ -2,6 +2,6 @@
 
 Import('env')
 
-env.add_source_files(env.core_sources,"*.cpp")
+env.add_source_files(env.core_sources, "*.cpp")
 
 Export('env')
diff --git a/core/os/SCsub b/core/os/SCsub
index c2731d60e6..4efc902717 100644
--- a/core/os/SCsub
+++ b/core/os/SCsub
@@ -2,6 +2,6 @@
 
 Import('env')
 
-env.add_source_files(env.core_sources,"*.cpp")
+env.add_source_files(env.core_sources, "*.cpp")
 
 Export('env')