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-rw-r--r--calendar/gui/e-cal-model.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/calendar/gui/e-cal-model.c b/calendar/gui/e-cal-model.c
index 246d3dc2bd..8de4244902 100644
--- a/calendar/gui/e-cal-model.c
+++ b/calendar/gui/e-cal-model.c
@@ -3438,7 +3438,10 @@ e_cal_model_set_search_query (ECalModel *model,
if (priv->search_sexp)
g_free (priv->search_sexp);
- priv->search_sexp = g_strdup (sexp);
+ if (!sexp || !*sexp)
+ priv->search_sexp = NULL;
+ else
+ priv->search_sexp = g_strdup (sexp);
redo_queries (model);
}
@@ -3463,7 +3466,10 @@ e_cal_model_set_search_query_with_time_range (ECalModel *model,
if (priv->search_sexp)
g_free (priv->search_sexp);
- priv->search_sexp = g_strdup (sexp);
+ if (!sexp || !*sexp)
+ priv->search_sexp = NULL;
+ else
+ priv->search_sexp = g_strdup (sexp);
do_query = TRUE;
}