feature(ThingData::set_variable): only add the string variable if it's not empty

Electron7-7 · Electron7-7 · commit a6839303c080 · 2026-04-07T18:44:02.000-04:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.30.0..4.3.0)
 project(Nostalgia
-    VERSION 0.13.0
+    VERSION 0.13.1
     LANGUAGES CXX C)
 
 option(BUILD_SHARED_LIBS "Build the shared version of Nostalgia (Linux only)" OFF)
diff --git a/Nostalgia/Nostalgia.hpp b/Nostalgia/Nostalgia.hpp
@@ -6,7 +6,7 @@
 
 #define NOSTALGIA_VERSION_MAJOR 0
 #define NOSTALGIA_VERSION_MINOR 13
-#define NOSTALGIA_VERSION_PATCH 0
+#define NOSTALGIA_VERSION_PATCH 1
 #define NOSTALGIA_VERSION_STRING \
     __n_make_string(NOSTALGIA_VERSION_MAJOR) "." \
     __n_make_string(NOSTALGIA_VERSION_MINOR) "." \
diff --git a/Nostalgia/things/thing_data.cpp b/Nostalgia/things/thing_data.cpp
@@ -77,7 +77,10 @@ std::string ThingData::get_parsable_string() const noexcept
 }
 
 void ThingData::set_variable(Sarg inValue, Sarg inName)
-{ variables.emplace_back(inName, inValue, ThingVarType::String); }
+{
+    if(not inValue.empty())
+        { variables.emplace_back(inName, inValue, ThingVarType::String); }
+}
 
 void ThingData::clear()
 {

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,10 @@ std::string ThingData::get_parsable_string() const noexcept`
`77`	`77`	`}`
`78`	`78`
`79`	`79`	`void ThingData::set_variable(Sarg inValue, Sarg inName)`
`80`		`-{ variables.emplace_back(inName, inValue, ThingVarType::String); }`
	`80`	`+{`
	`81`	`+ if(not inValue.empty())`
	`82`	`+ { variables.emplace_back(inName, inValue, ThingVarType::String); }`
	`83`	`+}`
`81`	`84`
`82`	`85`	`void ThingData::clear()`
`83`	`86`	`{`