Invalid argument supplied for foreach() in /var/www/html/www/modules/contrib/ui_patterns/modules/ui_patterns_library/src/Plugin/Deriver/LibraryDeriver.php on line 141 #349
I've found an error when creating an empty ui_patterns.yml file.
The getPatterns() function in /var/www/html/www/modules/contrib/ui_patterns/modules/ui_patterns_library/src/Plugin/Deriver/LibraryDeriver.php attempts to run Yaml::decode($content) and pass that as an argument to the foreach() function. When the file is empty $content returns an empty string which causes the foreach() to fail.
For anyone who comes across this problem and doesnt want to roll a patch the obvious solution is to just remove any empty ui_patterns.yml files.
Else, just run an empty string check.
Hi guys,
I've found an error when creating an empty ui_patterns.yml file. The getPatterns() function in
/var/www/html/www/modules/contrib/ui_patterns/modules/ui_patterns_library/src/Plugin/Deriver/LibraryDeriver.php
attempts to runYaml::decode($content)
and pass that as an argument to the foreach() function. When the file is empty $content returns an empty string which causes the foreach() to fail.For anyone who comes across this problem and doesnt want to roll a patch the obvious solution is to just remove any empty ui_patterns.yml files. Else, just run an empty string check.