Fix issue with (too strict) assertion in MSVC debug mode

mgreter · mgreter · commit 131540cb32b6 · 2016-04-07T22:21:03.000+02:00
diff --git a/src/emitter.cpp b/src/emitter.cpp
@@ -204,7 +204,7 @@ namespace Sass {
   void Emitter::append_optional_space()
   {
     if ((output_style() != COMPRESSED) && buffer().size()) {
-      char lst = buffer().at(buffer().length() - 1);
+      unsigned char lst = buffer().at(buffer().length() - 1);
       if (!isspace(lst) || scheduled_delimiter) {
         append_mandatory_space();
       }

Original file line number	Diff line number	Diff line change
`@@ -204,7 +204,7 @@ namespace Sass {`
`204`	`204`	`void Emitter::append_optional_space()`
`205`	`205`	`{`
`206`	`206`	`if ((output_style() != COMPRESSED) && buffer().size()) {`
`207`		`- char lst = buffer().at(buffer().length() - 1);`
	`207`	`+ unsigned char lst = buffer().at(buffer().length() - 1);`
`208`	`208`	`if (!isspace(lst) \|\| scheduled_delimiter) {`
`209`	`209`	`append_mandatory_space();`
`210`	`210`	`}`