[gnome-shell] theme-node: Add more information to length error message

[Jasper St. Pierre <jstpierre src gnome org>]

commit 1d235395765226a981fd31f16adae505ad8642de
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Feb 20 17:37:28 2015 -0800

    theme-node: Add more information to length error message

 src/st/st-theme-node.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/st/st-theme-node.c b/src/st/st-theme-node.c
index 9aedc3b..7acb570 100644
--- a/src/st/st-theme-node.c
+++ b/src/st/st-theme-node.c
@@ -1021,7 +1021,8 @@ get_length_from_term (StThemeNode *node,
 
   if (term->type != TERM_NUMBER)
     {
-      g_warning ("Ignoring length property that isn't a number");
+      g_warning ("Ignoring length property that isn't a number at line %d, col %d",
+                 term->location.line, term->location.column);
       return VALUE_NOT_FOUND;
     }