Merge pull request #1988 from mgreter/bugfix/function-call-invocation

Fix issues with `call` function invocation
sass · Apr 11, 2016 · d53c063 · d53c063
2 parents 77eb142 + ab0e8e9
commit d53c063
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/eval.cpp b/src/eval.cpp
@@ -835,7 +835,7 @@ namespace Sass {
 
     std::string name(Util::normalize_underscores(c->name()));
     std::string full_name(name + "[f]");
-    Arguments* args = c->arguments();
+    Arguments* args = SASS_MEMORY_NEW(ctx.mem, Arguments, *c->arguments());
 
     // handle call here if valid arg
     // otherwise we eval arguments to early
@@ -1376,6 +1376,7 @@ namespace Sass {
   Expression* Eval::operator()(Arguments* a)
   {
     Arguments* aa = SASS_MEMORY_NEW(ctx.mem, Arguments, a->pstate());
+    if (a->length() == 0) return aa;
     for (size_t i = 0, L = a->length(); i < L; ++i) {
       Argument* arg = static_cast<Argument*>((*a)[i]->perform(this));
       if (!(arg->is_rest_argument() || arg->is_keyword_argument())) {