mirror of https://github.com/dbcli/pgcli
29 lines
613 B
Python
29 lines
613 B
Python
import sys
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PY2 = sys.version_info[0] == 2
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PY3 = sys.version_info[0] == 3
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text_type = unicode if PY2 else str
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def unicode2utf8(arg):
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"""
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Only in Python 2. Psycopg2 expects the args as bytes not unicode.
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In Python 3 the args are expected as unicode.
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"""
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if PY2 and isinstance(arg, unicode):
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return arg.encode("utf-8")
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return arg
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def utf8tounicode(arg):
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"""
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Only in Python 2. Psycopg2 returns the error message as utf-8.
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In Python 3 the errors are returned as unicode.
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"""
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if PY2 and isinstance(arg, str):
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return arg.decode("utf-8")
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return arg
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