fix implicit global.

2015-07-19 05:26:25 -07:00 · 2015-07-19 05:26:25 -07:00 · f7c1ba52a3
parent 881fb50681
commit f7c1ba52a3
1 changed files with 1 additions and 1 deletions
--- a/lib/program.js
+++ b/lib/program.js
@ -94,7 +94,7 @@ function Program(options) {
  this.tmuxVersion = (function() {
    if (!self.tmux) return 2;
    try {
-      version = cp.execFileSync('tmux', ['-V'], { encoding: 'utf8' });
+      var version = cp.execFileSync('tmux', ['-V'], { encoding: 'utf8' });
      return +/^tmux ([\d.]+)/i.exec(version.trim().split('\n')[0])[1];
    } catch (e) {
      return 2;