ensure backward compatibility with older node versions

mozilla · Nov 21, 2012 · f536bc6 · f536bc6
1 parent 87728b0
commit f536bc6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/dryice/index.js b/lib/dryice/index.js
@@ -18,6 +18,10 @@ var fs = require("fs");
 var path = require("path");
 var ujs = require("uglify-js");
 
+if (!fs.existsSync) {
+  fs.existsSync = path.existsSync;
+}
+
 /**
  * See https://github.com/mozilla/dryice for usage instructions.
  */