Fixed dir access return value, changed it to Error like all other funcs

5 files changed, 7 insertions, 7 deletions

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index fe2be260d7..ab3e340a8b 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -1830,9 +1830,9 @@ Error _Directory::open(const String& p_path) {
 	return OK;
 }
 
-bool _Directory::list_dir_begin() {
+Error _Directory::list_dir_begin() {
 
-	ERR_FAIL_COND_V(!d,false);
+	ERR_FAIL_COND_V(!d,ERR_UNCONFIGURED);
 	return d->list_dir_begin();
 }
 
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 0774492f66..5b32aaa9cd 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -456,7 +456,7 @@ public:
 
 	Error open(const String& p_path);
 
-	bool list_dir_begin(); ///< This starts dir listing
+	Error list_dir_begin(); ///< This starts dir listing
 	String get_next();
 	bool current_is_dir() const;
 
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index 7e3a6d1fa0..d63539a7a5 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -340,7 +340,7 @@ FileAccessPack::~FileAccessPack() {
 //////////////////////////////////////////////////////////////////////////////////
 
 
-bool DirAccessPack::list_dir_begin() {
+Error DirAccessPack::list_dir_begin() {
 
 
 	list_dirs.clear();
@@ -356,7 +356,7 @@ bool DirAccessPack::list_dir_begin() {
 		list_files.push_back(E->get());
 	}
 
-	return true;
+	return OK;
 }
 
 String DirAccessPack::get_next(){
diff --git a/core/io/file_access_pack.h b/core/io/file_access_pack.h
index 83340a662b..0a1320e57b 100644
--- a/core/io/file_access_pack.h
+++ b/core/io/file_access_pack.h
@@ -209,7 +209,7 @@ class DirAccessPack : public DirAccess {
 
 public:
 
-	virtual bool list_dir_begin();
+	virtual Error list_dir_begin();
 	virtual String get_next();
 	virtual bool current_is_dir() const;
 	virtual bool current_is_hidden() const;
diff --git a/core/os/dir_access.h b/core/os/dir_access.h
index f824b5f319..7c173fc780 100644
--- a/core/os/dir_access.h
+++ b/core/os/dir_access.h
@@ -72,7 +72,7 @@ protected:
 
 public:
 
-	virtual bool list_dir_begin()=0; ///< This starts dir listing
+	virtual Error list_dir_begin()=0; ///< This starts dir listing
 	virtual String get_next(bool* p_is_dir); // compatibility
 	virtual String get_next()=0;
 	virtual bool current_is_dir() const=0;