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Handle the case when SourceMapConsumer.originalPositionFor returns null source.

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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
This commit is contained in:
Arnavion
2014-03-02 19:20:19 -08:00
parent bf30dc3038
commit 014f655c5f
2 changed files with 4 additions and 1 deletions
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3
lib/sourcemap.js
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@@ -64,6 +64,9 @@ function SourceMap(options) {
line: orig_line, line: orig_line,
column: orig_col column: orig_col
}); });
if (info.source === null) {
return;
}
source = info.source; source = info.source;
orig_line = info.line; orig_line = info.line;
orig_col = info.column; orig_col = info.column;

2
package.json
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@@ -16,7 +16,7 @@
}, },
"dependencies": { "dependencies": {
"async" : "~0.2.6", "async" : "~0.2.6",
"source-map" : "~0.1.31", "source-map" : "~0.1.33",
"optimist" : "~0.3.5", "optimist" : "~0.3.5",
"uglify-to-browserify": "~1.0.0" "uglify-to-browserify": "~1.0.0"
}, },