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| author | Arnavion <arnavion@gmail.com> | 2014-03-02 19:20:19 -0800 |
|---|---|---|
| committer | Arnavion <arnavion@gmail.com> | 2014-03-02 19:20:19 -0800 |
| commit | 014f655c5f9f0a32994ee556e40acbe8349943fe (patch) | |
| tree | 33b7f4bf07d7352c838064ba3f5452667fc73f61 | |
| parent | bf30dc30383520015bd265e528325c64e5ebe4ce (diff) | |
| download | tracifyjs-014f655c5f9f0a32994ee556e40acbe8349943fe.tar.gz tracifyjs-014f655c5f9f0a32994ee556e40acbe8349943fe.zip | |
Handle the case when SourceMapConsumer.originalPositionFor returns null source.
This happens when SourceMapConsumer does not have a valid position to map the input line and column. This is a change in mozilla/source-map starting from version 0.1.33
Fixes #436
| -rw-r--r-- | lib/sourcemap.js | 3 | ||||
| -rw-r--r-- | package.json | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/lib/sourcemap.js b/lib/sourcemap.js index 8e86ebd8..663ef12e 100644 --- a/lib/sourcemap.js +++ b/lib/sourcemap.js @@ -64,6 +64,9 @@ function SourceMap(options) { line: orig_line, column: orig_col }); + if (info.source === null) { + return; + } source = info.source; orig_line = info.line; orig_col = info.column; diff --git a/package.json b/package.json index fb1f7e6a..b9747ade 100644 --- a/package.json +++ b/package.json @@ -16,7 +16,7 @@ }, "dependencies": { "async" : "~0.2.6", - "source-map" : "~0.1.31", + "source-map" : "~0.1.33", "optimist" : "~0.3.5", "uglify-to-browserify": "~1.0.0" }, |