r22680 - gnucash/trunk/src - Fix compiler warnings introduced by the guile 2 patches

[Geert Janssens]

Author: gjanssens
Date: 2012-12-21 04:19:41 -0500 (Fri, 21 Dec 2012)
New Revision: 22680
Trac: http://svn.gnucash.org/trac/changeset/22680

Modified:
   gnucash/trunk/src/base-typemaps.i
Log:
Fix compiler warnings introduced by the guile 2 patches

Modified: gnucash/trunk/src/base-typemaps.i
===================================================================
--- gnucash/trunk/src/base-typemaps.i	2012-12-19 18:23:23 UTC (rev 22679)
+++ gnucash/trunk/src/base-typemaps.i	2012-12-21 09:19:41 UTC (rev 22680)
@@ -17,6 +17,7 @@
 typedef char gchar;
 
 %typemap (out) char * {
+  $result = SCM_UNSPECIFIED;
   if ($1) {
     $result = scm_from_locale_string((const char *)$1);
   }