[gnumeric] On ODF import set series to default to ignoring invalids for interpolation. [#671508]

[Andreas J. Guelzow <guelzow src gnome org>]

commit 27589971add323cd83723316835af1b399901d88
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Wed Mar 7 00:33:53 2012 -0700

    On ODF import set series to default to ignoring invalids for interpolation. [#671508]
    
    2012-03-07  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* openoffice-read.c (oo_plot_series): set interpolation-skip-invalids
    	property

 NEWS                                 |    2 ++
 plugins/openoffice/ChangeLog         |    5 +++++
 plugins/openoffice/openoffice-read.c |    2 ++
 3 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 2abd061..46567b3 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,8 @@ Gnumeric 1.11.3
 Andreas:
 	* On ODF import of stacked column charts, set LibreOffice's default overlap.
 	[#670692]
+	* On ODF import set series to default to ignoring invalids for interpolation.
+	[#671508]
 
 Morten:
 	* Hook up unknown_image icon for ssconvert too.
diff --git a/plugins/openoffice/ChangeLog b/plugins/openoffice/ChangeLog
index 3a89d12..836ec6a 100644
--- a/plugins/openoffice/ChangeLog
+++ b/plugins/openoffice/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-07  Andreas J. Guelzow <aguelzow pyrshep ca>
+
+	* openoffice-read.c (oo_plot_series): set interpolation-skip-invalids
+	property
+
 2012-02-23  Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* openoffice-read.c (od_style_prop_chart): LO does not write overlap
diff --git a/plugins/openoffice/openoffice-read.c b/plugins/openoffice/openoffice-read.c
index bc8643a..c583a24 100644
--- a/plugins/openoffice/openoffice-read.c
+++ b/plugins/openoffice/openoffice-read.c
@@ -7753,6 +7753,8 @@ oo_plot_series (GsfXMLIn *xin, xmlChar const **attrs)
 	default:
 		if (state->chart.series == NULL) {
 			state->chart.series = gog_plot_new_series (state->chart.plot);
+			/* In ODF by default we skip invalid data for interpolation */
+			g_object_set (state->chart.series, "interpolation-skip-invalid", TRUE, NULL);
 			if (state->chart.cat_expr != NULL) {
 				oo_plot_assign_dim
 					(xin, state->chart.cat_expr,