pattern-lab/patternlab-php — pull request #247 by jamiemagique (2014-10-15 11:39:34+00:00)
Title: Using styleGuideExcludes in config.ini produces an "Invalid argument supplied" warning

#246 Using styleGuideExcludes in config.ini produces an "Invalid argument supplied" warning

Adding condition to check if patternItems is set before attempting to perform a foreach which throws an error when its not during build.