removing sourceColumn reset

jashkenas · jashkenas · commit 78d10f30a05a · 2013-03-18T21:50:40.000+08:00
diff --git a/lib/coffee-script/sourcemap.js b/lib/coffee-script/sourcemap.js
diff --git a/src/sourcemap.litcoffee b/src/sourcemap.litcoffee
@@ -108,9 +108,7 @@ The index into the list of sources:
 The starting line in the original source, relative to the previous source line.
 
             buffer += @encodeVlq mapping.sourceLine - lastSourceLine
-            if lastSourceLine isnt mapping.sourceLine
-              lastSourceLine = mapping.sourceLine
-              lastSourceColumn = 0
+            lastSourceLine = mapping.sourceLine
 
 The starting column in the original source, relative to the previous column.
 
diff --git a/test/sourcemap.coffee b/test/sourcemap.coffee
@@ -31,8 +31,8 @@ test "SourceMap tests", ->
         sourceRoot: "",
         sourceFiles: ["source.coffee"],
         generatedFile: "source.js"}
-  eqJson testWithFilenames, '{"version":3,"file":"source.js","sourceRoot":"","sources":["source.coffee"],"names":[],"mappings":"AAAA;;IACK,GAAC,CAAG;IAEA"}'
-  eqJson map.generate(), '{"version":3,"file":"","sourceRoot":"","sources":[""],"names":[],"mappings":"AAAA;;IACK,GAAC,CAAG;IAEA"}'
+  eqJson testWithFilenames, '{"version":3,"file":"source.js","sourceRoot":"","sources":["source.coffee"],"names":[],"mappings":"AAAA;;IACK,GAAC,CAAG;IAET"}'
+  eqJson map.generate(), '{"version":3,"file":"","sourceRoot":"","sources":[""],"names":[],"mappings":"AAAA;;IACK,GAAC,CAAG;IAET"}'
 
   # Look up a generated column - should get back the original source position.
   arrayEq map.sourceLocation([2,8]), [1,9]
