From: rwst <rwst@users.sourceforge.net>
Date: Fri, 30 Jun 2006 10:34:36 +0000 (+0000)
Subject: fix bug where a Glib::ustring was compared to NULL which prevented an error message... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=9f0d9b7719f856091fb2c1bd8babadf9af0f5501;p=inkscape.git

fix bug where a Glib::ustring was compared to NULL which prevented an error message from being shown (see #1512876)
---

diff --git a/src/extension/implementation/script.cpp b/src/extension/implementation/script.cpp
index 908ac23b7..9892e897f 100644
--- a/src/extension/implementation/script.cpp
+++ b/src/extension/implementation/script.cpp
@@ -989,7 +989,7 @@ Script::execute (const Glib::ustring &in_command,
         } else if (errno == ECHILD) {
             perror("Extension::Script:  Could not obtain child status for pclose\n");
         } else {
-            if (errorFile != NULL) {
+            if (!errorFile.empty()) {
                 checkStderr(errorFile, Gtk::MESSAGE_ERROR,
                     _("Inkscape has received an error from the script that it called.  "
                       "The text returned with the error is included below.  "