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events: remove unreachable code #12501

Merged
merged 1 commit into from
Apr 21, 2017
Merged

events: remove unreachable code #12501

merged 1 commit into from
Apr 21, 2017

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cjihrig
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@cjihrig cjihrig commented Apr 19, 2017

Commit 8d386ed stopped the Event Emitter implementation from storing arrays containing a single listener. This change left a section of code in removeListener() as unreachable. This commit removes the unreachable code.

The effects of 8d386ed on code coverage can be seen by comparing before and after.

Refs: #12043

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines
Affected core subsystem(s)

events

@nodejs-github-bot nodejs-github-bot added the events Issues and PRs related to the events subsystem / EventEmitter. label Apr 19, 2017
@cjihrig
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cjihrig commented Apr 20, 2017

Commit 8d386ed stopped the
Event Emitter implementation from storing arrays containing a
single listener. This change left a section of code in
removeListener() as unreachable. This commit removes the
unreachable code.

Refs: nodejs#12043
PR-URL: nodejs#12501
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@cjihrig cjihrig merged commit 58066d1 into nodejs:master Apr 21, 2017
@cjihrig cjihrig deleted the unreachable branch April 21, 2017 17:11
@jasnell jasnell mentioned this pull request May 11, 2017
lpinca pushed a commit to lpinca/node that referenced this pull request Jun 19, 2017
Commit 8d386ed stopped the
Event Emitter implementation from storing arrays containing a
single listener. This change left a section of code in
removeListener() as unreachable. This commit removes the
unreachable code.

Refs: nodejs#12043
PR-URL: nodejs#12501
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
gibfahn pushed a commit that referenced this pull request Jun 20, 2017
Commit 8d386ed stopped the
Event Emitter implementation from storing arrays containing a
single listener. This change left a section of code in
removeListener() as unreachable. This commit removes the
unreachable code.

Refs: #12043
PR-URL: #12501
Backport-PR-URL: #13796
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
MylesBorins pushed a commit that referenced this pull request Jul 11, 2017
Commit 8d386ed stopped the
Event Emitter implementation from storing arrays containing a
single listener. This change left a section of code in
removeListener() as unreachable. This commit removes the
unreachable code.

Refs: #12043
PR-URL: #12501
Backport-PR-URL: #13796
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Jul 18, 2017
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5 participants