Actually allow tabs in environment files

Fixup for ac4c8d6da8.
2013-09-12 10:03:16 -04:00
parent f4ae69117b
commit da2620a5f8
1 changed files with 1 additions and 1 deletions
@@ -5321,7 +5321,7 @@ bool string_has_cc(const char *p) {
        assert(p);

        for (t = p; *t; t++)
-                if (*t > 0 && *t < ' ')
+                if (*t > 0 && *t < ' ' && *t != '\t')
                        return true;

        return false;