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fix SyntaxWarning
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1 changed files with 2 additions and 1 deletions
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@ -33,10 +33,11 @@ CON_POOL_SIZE = 1
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def _get_con_pool():
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global _CON_POOL
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if _CON_POOL is not None:
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return _CON_POOL
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global _CON_POOL
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_CON_POOL = urllib3.HTTPSConnectionPool(
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host='api.telegram.org',
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maxsize=CON_POOL_SIZE,
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