Bug #85946
Updated by Michael Stucki over 5 years ago
There is a cache that returns the result of GeneralUtility::getIndpEnv().
I was wondering why it didn't have effect for my check on GeneralUtility::getIndpEnv('HTTP_HOST') when being run on the command line.
Obviously, the HTTP_HOST var is not defined, therefore the result is always will be NULL.
The problem here is that the cache is checked using isset(), which returns FALSE if a variable is set isset but the value is NULL.
The solution is to check if there is a cached entry using array_key_exists().