This variable stores the loaded ini file and any additional scanned ini
files, separated by a path-separator. The loaded ini file should always
be present, even if it is an empty value. Unfortunately I removed any
empty value to parse the ini files, then used the truncated list to set
the variable.
This bug surfaced on docker php images. These do not have a specific
php.ini but store all their settings in the location(s) configured at
build time using --with-config-file-scan-dir.
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johnstevenson7 years agocommitted byJordi Boggiano