diff options
| author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-30 08:41:15 +0000 |
|---|---|---|
| committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-30 08:41:15 +0000 |
| commit | 53dd83eebd58dc4bc537ce1cf476a66b5e1f6b1c (patch) | |
| tree | a0b084bcd52c3d2713e3138129765e80b5f9d721 /ext | |
| parent | d268bf305e926b5418d843098e35462cf97df662 (diff) | |
* ext/tk/lib/tk.rb: bug fix [ruby-talk:86746]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/tk/lib/tk.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tk.rb b/ext/tk/lib/tk.rb index 308e6ddfd8..5905746722 100644 --- a/ext/tk/lib/tk.rb +++ b/ext/tk/lib/tk.rb @@ -207,7 +207,7 @@ module TkComm "{#{e.to_a.collect{|ee| array2tk_list(ee)}.join(' ')}}" else s = _get_eval_string(e) - (s.index(/\s/))? "{#{s}}": s + (s.index(/\s/) || s.size == 0)? "{#{s}}": s end }.join(" ") end |