[gimp/gimp-2-8] libgimpconfig: fix if condition

[Mikael Magnusson <mikachu src gnome org>]

commit 949e90e2a7de306a3563e01acefaae6efa03fc76
Author: Mikael Magnusson <mikachu src gnome org>
Date:   Wed Oct 29 21:01:00 2014 +0100

    libgimpconfig: fix if condition
    
    (cherry picked from commit d96096515e097a9f2e5d6797a8dffe22ea93308e)
    (cherry picked from commit cf3e7bc40b7a2312d6acef76aed1b69b7a96106b)

 libgimpconfig/gimpconfig-path.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgimpconfig/gimpconfig-path.c b/libgimpconfig/gimpconfig-path.c
index 2578fe1..07fdad7 100644
--- a/libgimpconfig/gimpconfig-path.c
+++ b/libgimpconfig/gimpconfig-path.c
@@ -475,7 +475,7 @@ gimp_config_path_extract_token (const gchar **str)
   while (*p && (*p != '}'))
     p = g_utf8_next_char (p);
 
-  if (!p)
+  if (! *p)
     return NULL;
 
   token = g_strndup (*str + 2, g_utf8_pointer_to_offset (*str + 2, p));