fix empty string player regex
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1 changed files with 1 additions and 1 deletions
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@ -109,7 +109,7 @@ class MinecraftCollector(object):
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playerregex = re.compile("players online:(.*)")
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if playerregex.findall(resp):
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for player in playerregex.findall(resp)[0].split(","):
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if player:
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if player and player != "":
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player_online.add_sample('player_online',value=1,labels={'player':player.lstrip()})
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return metrics
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