Check that the getenv function exists too

GrahamCampbell · GrahamCampbell · commit 00379ab6afc3 · 2016-05-06T10:33:02.000+01:00
Closes vlucas#178 //cc @vlucas, @GabeMedrash, @sfolador
diff --git a/src/Loader.php b/src/Loader.php
@@ -337,7 +337,7 @@ public function setEnvironmentVariable($name, $value = null)
 
         // If PHP is running as an Apache module and an existing
         // Apache environment variable exists, overwrite it
-        if (function_exists('apache_setenv') && apache_getenv($name)) {
+        if (function_exists('apache_getenv') && function_exists('apache_setenv') && apache_getenv($name)) {
             apache_setenv($name, $value);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -337,7 +337,7 @@ public function setEnvironmentVariable($name, $value = null)`
`337`	`337`
`338`	`338`	`// If PHP is running as an Apache module and an existing`
`339`	`339`	`// Apache environment variable exists, overwrite it`
`340`		`- if (function_exists('apache_setenv') && apache_getenv($name)) {`
	`340`	`+ if (function_exists('apache_getenv') && function_exists('apache_setenv') && apache_getenv($name)) {`
`341`	`341`	`apache_setenv($name, $value);`
`342`	`342`	`}`
`343`	`343`