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sourceMap not always available in `SourceMapDevToolPlugin` #955

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sairion opened this issue Apr 8, 2015 · 1 comment
Closed

sourceMap not always available in `SourceMapDevToolPlugin` #955

sairion opened this issue Apr 8, 2015 · 1 comment

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@sairion
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@sairion sairion commented Apr 8, 2015

I'm not still sure why this is happening (investigating, not reproducible in local env), but reporting:

TypeError: Cannot read property 'sources' of null
    at Tapable.<anonymous> (/some/path/node_modules/webpack/lib/SourceMapDevToolPlugin.js:63:19)
    at Array.map (native)
    at Tapable.<anonymous> (/some/path/node_modules/webpack/lib/SourceMapDevToolPlugin.js:44:84)
    at Array.forEach (native)
    at Tapable.<anonymous> (/some/path/node_modules/webpack/lib/SourceMapDevToolPlugin.js:43:11)
    at Tapable.applyPlugins (/some/path/node_modules/webpack/node_modules/tapable/lib/Tapable.js:26:37)
    at Tapable.<anonymous> (/some/path/node_modules/webpack/lib/Compilation.js:543:10)
    at Tapable.next (/some/path/node_modules/webpack/node_modules/tapable/lib/Tapable.js:69:11)
    at Tapable.<anonymous> (/some/path/node_modules/webpack/lib/optimize/UglifyJsPlugin.js:136:4)
    at Tapable.applyPluginsAsync (/some/path/node_modules/webpack/node_modules/tapable/lib/Tapable.js:73:13)

92f5317

Not completely sure yet, but it seems this commit break my company's CI ;) sourceMap isn't always avaiable, maybe. I will try to fix to earlier version (@1.7.3) to dodge the problem and see what's happening in @1.8.0.

@sokra
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@sokra sokra commented Apr 8, 2015

@sokra sokra closed this Apr 8, 2015
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