Bug 250176 Error ``r has no properties'' [xs] in file ``http://bonsai.mozilla.org/cvsblame.cgi?file=mozilla/js/src/xpconnect/src/xpcwrappedjsclass.cpp&rev=1.76.14.1'', line 15, character 0.

r=doron

webtools/bonsai/cvsblame.cgi

@@ -541,6 +541,8 @@ function showMessage(rev,line) {
         r.style.display='none'
     }
     r = document.getElementById('rev_'+rev)
+    if (!r)
+        return
     var l = document.getElementById('line_'+line)
     var t = l.offsetTop
     var p = l.offsetParent

webtools/bonsai/cvsgraph.cgi

@@ -135,6 +135,8 @@ function showMessage(rev) {
         r.style.display='none'
     }
     r = document.getElementById('rev_'+rev)
+    if (!r)
+        return false
     var l = document.getElementById('link_'+rev)
     var t = l.offsetTop + 20
     r.style.top = t