[gnumeric] Conditional formatting: fix xml reading.

[Morten Welinder <mortenw src gnome org>]

commit 90a44504a179d1da68c0e63d52a1d3becf15c609
Author: Morten Welinder <terra gnome org>
Date:   Fri May 25 13:03:08 2012 -0400

    Conditional formatting: fix xml reading.

 ChangeLog          |    5 +++++
 src/xml-sax-read.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index a69596a..046cf6c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-25  Morten Welinder  <terra gnome org>
+
+	* src/xml-sax-read.c (xml_sax_condition_expr_end): Fixed reversed
+	condition.
+
 2012-05-23  Morten Welinder  <terra gnome org>
 
 	* src/style-conditions.c (gnm_style_cond_set_overlay): New
diff --git a/src/xml-sax-read.c b/src/xml-sax-read.c
index 0946979..0841596 100644
--- a/src/xml-sax-read.c
+++ b/src/xml-sax-read.c
@@ -1727,7 +1727,7 @@ xml_sax_condition_expr_end (GsfXMLIn *xin, G_GNUC_UNUSED GsfXMLBlob *blob)
 	GnmExprTop const *texpr;
 	GnmParsePos pos;
 
-	g_return_if_fail (state->cond == NULL);
+	g_return_if_fail (state->cond != NULL);
 	g_return_if_fail (state->cond->texpr[i] == NULL);
 
 	texpr = gnm_expr_parse_str (xin->content->str,