g.bar.js

diff --git a/g.bar.js b/g.bar.js
index 94da209..337eeea 100644 (file)
--- a/g.bar.js
+++ b/g.bar.js
@@ -286,8 +286,8 @@
             // bottom axis
             opts.axisxlabels = opts.axisxlabels || [];
             // add elements at beginning and end of array...
-            opts.axisxlabels.unshift('');
-            //opts.axisxlabels.push('');
+            opts.axisxlabels.unshift(' ');
+            //opts.axisxlabels.push(' ');
             opts.axisxstep  = opts.axisxstep  || (opts.axisxlabels ? opts.axisxlabels.length  -1    : false ) || len;
             Roo.log(opts.axisxlabels);