Postgresql: fetchone when nothing to fetch, throws exception
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@ -57,7 +57,10 @@ class Postgresql(object):
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raise
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raise
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def fetchone(self):
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def fetchone(self):
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try:
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return self.cursor.fetchone()
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return self.cursor.fetchone()
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except:
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return None
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def fetchall(self):
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def fetchall(self):
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return self.cursor.fetchall()
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return self.cursor.fetchall()
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