[CLOSED] Fix lgtm alerts

[core-ai-bot]

Issue by xiemaisi
Monday Jun 26, 2017 at 11:29 GMT
Originally opened as adobe/brackets#13483

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This fixes a few minor issues found by lgtm; for more details see https://lgtm.com/projects/g/adobe/brackets/alerts/.

The fixes in the first three commits are fairly obvious, the last two commits involve some educated guessing as to the intended semantics of the code involved.

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xiemaisi included the following code: https://github.com/adobe/brackets/pull/13483/commits

[core-ai-bot]

Comment by xiemaisi
Tuesday Jun 27, 2017 at 06:56 GMT

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I've removed the last two commits with the less obvious fixes; I'll put them up as a separate PR.

[core-ai-bot]

Comment by xiemaisi
Thursday Jun 29, 2017 at 11:46 GMT

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@petetnt, does this look safer now?