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src: don't create Undefined if not needed #20573

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src: don't create Undefined if not needed #20573

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danbev
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@danbev danbev commented May 7, 2018

This commit moves the creation of argv and only creates an undefined
value if the passed in status was not 0.

The variable name client_handle was already used in this function but
I've change that usage so that this variable name matches the
onconnection callback functions parameter name clientHandle.

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

@danbev
src: don't create Undefined if not needed
b1221af 
This commit moves the creation of argv and only creates an undefined
value if the passed in status was not 0.

The variable name client_handle was already used in this function but
I've change that usage so that this variable name matches the
onconnection callback functions parameter name clientHandle.
@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. net Issues and PRs related to the net subsystem. labels May 7, 2018
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danbev commented May 7, 2018

CI: https://ci.nodejs.org/job/node-test-pull-request/14700/

bnoordhuis
bnoordhuis approved these changes May 7, 2018
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I guess this is fine but it's not as if v8::Undefined() is super expensive. It compiles to an indexed load relative to the isolate pointer.

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danbev commented May 9, 2018

Landed in 590769b.

@danbev danbev closed this May 9, 2018
@danbev danbev deleted the src_connection_wrap_onconnection branch May 9, 2018 08:22
danbev added a commit that referenced this pull request May 9, 2018
@danbev
src: don't create Undefined if not needed
590769b 
This commit moves the creation of argv and only creates an undefined
value if the passed in status was not 0.

The variable name client_handle was already used in this function but
I've change that usage so that this variable name matches the
onconnection callback functions parameter name clientHandle.

PR-URL: #20573
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Tiancheng "Timothy" Gu <[email protected]>
Reviewed-By: Gus Caplan <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
targos pushed a commit that referenced this pull request May 12, 2018
@danbev @targos
src: don't create Undefined if not needed
983cb26 
This commit moves the creation of argv and only creates an undefined
value if the passed in status was not 0.

The variable name client_handle was already used in this function but
I've change that usage so that this variable name matches the
onconnection callback functions parameter name clientHandle.

PR-URL: #20573
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Tiancheng "Timothy" Gu <[email protected]>
Reviewed-By: Gus Caplan <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
@addaleax addaleax mentioned this pull request May 14, 2018
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@devsnek devsnek devsnek approved these changes

@TimothyGu TimothyGu TimothyGu approved these changes

@addaleax addaleax addaleax approved these changes

@jasnell jasnell jasnell approved these changes

@bnoordhuis bnoordhuis bnoordhuis approved these changes

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