Ensuring that fs.watch duplication does not occur

andreypopp · Nov 9, 2011 · d30aa6d · d30aa6d
1 parent 966063d
commit d30aa6d
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/lib/coffee-script/command.js b/lib/coffee-script/command.js
diff --git a/src/command.coffee b/src/command.coffee
@@ -174,9 +174,10 @@ loadRequires = ->
 watch = (source, base) ->
   fs.stat source, (err, prevStats)->
     throw err if err
-    fs.watch source, callback = (event) ->
+    watcher = fs.watch source, callback = (event) ->
       if event is 'rename'
-        fs.watch source, callback
+        watcher.close()
+        watcher = fs.watch source, callback
       else if event is 'change'
         fs.stat source, (err, stats) ->
           throw err if err