simplify validate_and_escape_label()

Cleanup from 3d42082

diff --git a/src/helpers/job-shared.h b/src/helpers/job-shared.h
index ae263f2..17cb546 100644 (file)
--- a/src/helpers/job-shared.h
+++ b/src/helpers/job-shared.h
@@ -208,16 +208,11 @@ validate_and_escape_label (char **label,
       goto out;
     }
 
-  /* escape '"' */
+  /* escape '"' and '\' */
   s = g_string_new (*label);
   for (n = 0; n < (int) s->len; n++)
     {
-      if (s->str[n] == '"')
-        {
-          g_string_insert_c (s, n, '\\');
-          n++;
-        }
-      else if (s->str[n] == '\\')
+      if (s->str[n] == '"' || s->str[n] == '\\')
         {
           g_string_insert_c (s, n, '\\');
           n++;