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Two None checks
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@ -191,6 +191,7 @@ def is_command(text):
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:param text: Text to check.
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:return: True if `text` is a command, else False.
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"""
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if (text is None): return None
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return text.startswith('/')
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@ -208,6 +209,7 @@ def extract_command(text):
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:param text: String to extract the command from
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:return: the command if `text` is a command (according to is_command), else None.
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"""
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if (text is None): return None
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return text.split()[0].split('@')[0][1:] if is_command(text) else None
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