fixes #426, detect existing inline source map

dbashford · Jan 23, 2015 · 1377933 · 1377933
1 parent 54d9355
commit 1377933
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/lib/modules/compilers/javascript.js b/lib/modules/compilers/javascript.js
@@ -33,6 +33,9 @@ module.exports = JSCompiler = (function() {
 
   JSCompiler.prototype.__sourceMap = function(file, output, sourceMap) {
     var base64SourceMap, datauri;
+    if (output.indexOf("sourceMappingURL=") > -1) {
+      return output;
+    }
     if (typeof sourceMap === "string") {
       sourceMap = JSON.parse(sourceMap);
     }

diff --git a/package.json b/package.json
@@ -64,7 +64,6 @@
     "commander": "1.3.2",
     "lodash": "2.4.1",
     "logmimosa": "1.0.3",
-    "mimosa-6to": "^0.1.10",
     "mimosa-bower": "1.8.1",
     "mimosa-copy": "1.3.1",
     "mimosa-csslint": "2.0.1",

diff --git a/src/modules/compilers/javascript.coffee b/src/modules/compilers/javascript.coffee
@@ -33,6 +33,10 @@ module.exports = class JSCompiler
     next()
 
   __sourceMap: (file, output, sourceMap) ->
+    # already has source map?
+    if output.indexOf("sourceMappingURL=") > -1
+      return output
+
     # parse source map to object
     if typeof sourceMap is "string"
       sourceMap = JSON.parse(sourceMap)