Fix handling of unclosed interpolant in url

xzyfer · xzyfer · commit c0a6cf39dea9 · 2018-07-03T20:06:01.000+10:00
Fixes #2661
diff --git a/src/parser.cpp b/src/parser.cpp
@@ -2163,6 +2163,7 @@ namespace Sass {
       while (pp && peek< exactly< hash_lbrace > >(pp)) {
         pp = sequence< interpolant, real_uri_value >(pp);
       }
+      if (!pp) return 0;
       position = pp;
       return parse_interpolated_chunk(Token(p, position));
     }

Original file line number	Diff line number	Diff line change
`@@ -2163,6 +2163,7 @@ namespace Sass {`
`2163`	`2163`	`while (pp && peek< exactly< hash_lbrace > >(pp)) {`
`2164`	`2164`	`pp = sequence< interpolant, real_uri_value >(pp);`
`2165`	`2165`	`}`
	`2166`	`+ if (!pp) return 0;`
`2166`	`2167`	`position = pp;`
`2167`	`2168`	`return parse_interpolated_chunk(Token(p, position));`
`2168`	`2169`	`}`