4 files changed, 25 insertions, 5 deletions
diff --git a/core/string/translation.cpp b/core/string/translation.cpp
index 60dca8ebc6..b9d5d3b538 100644
--- a/core/string/translation.cpp
+++ b/core/string/translation.cpp
@@ -768,6 +768,20 @@ StringName TranslationServer::doc_translate_plural(const StringName &p_message,
 	return p_message_plural;
 }
 
+void TranslationServer::set_property_translation(const Ref<Translation> &p_translation) {
+	property_translation = p_translation;
+}
+
+StringName TranslationServer::property_translate(const StringName &p_message) const {
+	if (property_translation.is_valid()) {
+		StringName r = property_translation->get_message(p_message);
+		if (r) {
+			return r;
+		}
+	}
+	return p_message;
+}
+
 bool TranslationServer::is_pseudolocalization_enabled() const {
 	return pseudolocalization_enabled;
 }
diff --git a/core/string/translation.h b/core/string/translation.h
index 8646635eb8..01d239f81c 100644
--- a/core/string/translation.h
+++ b/core/string/translation.h
@@ -78,6 +78,7 @@ class TranslationServer : public Object {
 	HashSet<Ref<Translation>> translations;
 	Ref<Translation> tool_translation;
 	Ref<Translation> doc_translation;
+	Ref<Translation> property_translation;
 
 	bool enabled = true;
 
@@ -174,6 +175,8 @@ public:
 	void set_doc_translation(const Ref<Translation> &p_translation);
 	StringName doc_translate(const StringName &p_message, const StringName &p_context = "") const;
 	StringName doc_translate_plural(const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context = "") const;
+	void set_property_translation(const Ref<Translation> &p_translation);
+	StringName property_translate(const StringName &p_message) const;
 
 	void setup();
 
diff --git a/core/string/translation_po.cpp b/core/string/translation_po.cpp
index 2d3a9c7575..6b1595174a 100644
--- a/core/string/translation_po.cpp
+++ b/core/string/translation_po.cpp
@@ -254,11 +254,6 @@ StringName TranslationPO::get_plural_message(const StringName &p_src_text, const
 	}
 	ERR_FAIL_COND_V_MSG(translation_map[p_context][p_src_text].is_empty(), StringName(), "Source text \"" + String(p_src_text) + "\" is registered but doesn't have a translation. Please report this bug.");
 
-	if (translation_map[p_context][p_src_text].size() == 1) {
-		WARN_PRINT("Source string \"" + String(p_src_text) + "\" doesn't have plural translations. Use singular translation API for such as tr(), TTR() to translate \"" + String(p_src_text) + "\"");
-		return translation_map[p_context][p_src_text][0];
-	}
-
 	int plural_index = _get_plural_index(p_n);
 	ERR_FAIL_COND_V_MSG(plural_index < 0 || translation_map[p_context][p_src_text].size() < plural_index + 1, StringName(), "Plural index returned or number of plural translations is not valid. Please report this bug.");
 
diff --git a/core/string/ustring.cpp b/core/string/ustring.cpp
index b34d9f3271..1b3b070592 100644
--- a/core/string/ustring.cpp
+++ b/core/string/ustring.cpp
@@ -1157,6 +1157,14 @@ Vector<String> String::split_spaces() const {
 
 Vector<String> String::split(const String &p_splitter, bool p_allow_empty, int p_maxsplit) const {
 	Vector<String> ret;
+
+	if (is_empty()) {
+		if (p_allow_empty) {
+			ret.push_back("");
+		}
+		return ret;
+	}
+
 	int from = 0;
 	int len = length();