Loggers should accept both numbers and symbols (#6967)

Merge pull request 6967
2018-05-01 07:37:45 -05:00 · 2018-05-01 07:37:45 -05:00 · 9461c900c0
parent e00c8c72e9
commit 9461c900c0
1 changed files with 3 additions and 1 deletions
--- a/lib/jekyll/log_adapter.rb
+++ b/lib/jekyll/log_adapter.rb
@ -29,7 +29,9 @@ module Jekyll
    #
    # Returns nothing
    def log_level=(level)
-      writer.level = LOG_LEVELS.fetch(level)
+      writer.level = level if level.is_a?(Integer) && level.between?(0, 3)
+      writer.level = LOG_LEVELS[level] ||
+        raise(ArgumentError, "unknown log level")
      @level = level
    end