Fix parsing edge case for number units

Fixes sass#1307
mgreter · Jul 7, 2015 · 28c87d1 · 28c87d1
1 parent b523c9e
commit 28c87d1
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/ast.cpp b/ast.cpp
@@ -889,12 +889,12 @@ namespace Sass {
       bool nominator = true;
       while (true) {
         r = u.find_first_of("*/", l);
-        string unit(u.substr(l, r - l));
+        string unit(u.substr(l, r == string::npos ? r : r - l));
         if (nominator) numerator_units_.push_back(unit);
         else denominator_units_.push_back(unit);
-        if (u[r] == '/') nominator = false;
         if (r == string::npos) break;
-        else l = r + 1;
+        if (u[r] == '*') l = r + 1;
+        else nominator = false;
       }
     }
     concrete_type(NUMBER);