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:echo without arg should output an empty string instead of undefined

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Martin Stubenschrott
2007-09-27 18:57:48 +00:00
parent 7c73c5d663
commit 39ca50905c
1 changed files with 3 additions and 0 deletions
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3
chrome/content/vimperator/commands.js
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@@ -486,6 +486,9 @@ function Commands() //{{{
function argToString(arg, color) function argToString(arg, color)
{ {
if (!arg)
return "";
try try
{ {
// TODO: move to vimperator.eval()? // TODO: move to vimperator.eval()?