Commit f4ecfac

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remove nesting: return early

1 parent 62b362e commit f4ecfacCopy full SHA for f4ecfac

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+13

-13

lines changed

+13

-13

lines changed

Lines changed: 13 additions & 13 deletions

Original file line number	Diff line number	Diff line change
`@@ -433,23 +433,23 @@ static char* get_env_location(const char *envname)`
`433`	`433`	`size = GetEnvironmentVariableA(envname, &dummybuf, 0);`
`434`	`434`	`if (GetLastError() == ERROR_ENVVAR_NOT_FOUND) {`
`435`	`435`	`/* The environment variable doesn't exist. */`
`436`		`- env_location = "";`
`437`		`- } else {`
`438`		`- if (size == 0) {`
`439`		`- env_location = "";`
`440`		`- } else {`
`441`		`- size = GetEnvironmentVariableA(envname, phprc_path, size);`
`442`		`- if (size == 0) {`
`443`		`- env_location = "";`
`444`		`- } else {`
`445`		`- env_location = phprc_path;`
`446`		`- }`
`447`		`- }`
	`436`	`+ return "";`
`448`	`437`	`}`
	`438`	`+`
	`439`	`+ if (size == 0) {`
	`440`	`+ return "";`
	`441`	`+ }`
	`442`	`+`
	`443`	`+ size = GetEnvironmentVariableA(envname, phprc_path, size);`
	`444`	`+ if (size == 0) {`
	`445`	`+ return "";`
	`446`	`+ }`
	`447`	`+`
	`448`	`+ env_location = phprc_path;`
`449`	`449`	`}`
`450`	`450`	`#else`
`451`	`451`	`if (!env_location) {`
`452`		`- env_location= "";`
	`452`	`+ return "";`
`453`	`453`	`}`
`454`	`454`	`#endif`
`455`	`455`

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