From c233b56bf4ed5f9a2ed257288e725187118eaf7d Mon Sep 17 00:00:00 2001
From: Fabrice Bellingard <bellingard@gmail.com>
Date: Mon, 17 Oct 2011 15:58:01 +0200
Subject: SONAR-2913 Don't display sparkline if only 1 snapshot

In the History table, if there's only 1 snapshot, the sparkline
cannot be displayed.
---
 .../resources/org/sonar/plugins/core/widgets/time_machine.html.erb    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'plugins/sonar-core-plugin')

diff --git a/plugins/sonar-core-plugin/src/main/resources/org/sonar/plugins/core/widgets/time_machine.html.erb b/plugins/sonar-core-plugin/src/main/resources/org/sonar/plugins/core/widgets/time_machine.html.erb
index b8d8bcce8a8..5d40ece6987 100644
--- a/plugins/sonar-core-plugin/src/main/resources/org/sonar/plugins/core/widgets/time_machine.html.erb
+++ b/plugins/sonar-core-plugin/src/main/resources/org/sonar/plugins/core/widgets/time_machine.html.erb
@@ -13,7 +13,6 @@
     metric_ids << ncloc.id
   end
   numberOfColumns = widget_properties["numberOfColumns"].to_i == 0 ? 4 : widget_properties["numberOfColumns"].to_i
-  displaySparkLine = widget_properties["displaySparkLine"]
   
   # Retrieve the measures for each metric on each snapshot
   options = {}
@@ -55,6 +54,9 @@
       rows<<row
     end
   end
+  
+  # Should display the sparkline?
+  displaySparkLine = widget_properties["displaySparkLine"] if snapshot_by_id.size > 1
 %>
 
 <div class="widget-matrix">
-- 
cgit v1.2.3