Improve url argument parsing

mgreter · mgreter · commit 7468ac6539f6 · 2016-04-06T01:20:26.000+02:00
diff --git a/src/parser.cpp b/src/parser.cpp
@@ -1773,6 +1773,7 @@ namespace Sass {
       prefix = std::string(lexed);
     }
 
+    lex < optional_spaces >();
     String* url_string = parse_url_function_argument();
 
     std::string suffix("");
@@ -1806,7 +1807,6 @@ namespace Sass {
       uri = lexed.to_string();
     }
 
-    lex < css_whitespace >();
     if (peek< exactly< hash_lbrace > >()) {
       const char* pp = position;
       // TODO: error checking for unclosed interpolants

Original file line number	Diff line number	Diff line change
`@@ -1773,6 +1773,7 @@ namespace Sass {`
`1773`	`1773`	`prefix = std::string(lexed);`
`1774`	`1774`	`}`
`1775`	`1775`
	`1776`	`+ lex < optional_spaces >();`
`1776`	`1777`	`String* url_string = parse_url_function_argument();`
`1777`	`1778`
`1778`	`1779`	`std::string suffix("");`
`@@ -1806,7 +1807,6 @@ namespace Sass {`
`1806`	`1807`	`uri = lexed.to_string();`
`1807`	`1808`	`}`
`1808`	`1809`
`1809`		`- lex < css_whitespace >();`
`1810`	`1810`	`if (peek< exactly< hash_lbrace > >()) {`
`1811`	`1811`	`const char* pp = position;`
`1812`	`1812`	`// TODO: error checking for unclosed interpolants`