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escape_name and unescape_name should check for empty values before (un)escaping

This commit is contained in:
Darik Gamble 2015-01-19 12:40:47 -05:00
parent 4a71c1f166
commit 36f810aa79
1 changed files with 2 additions and 2 deletions
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4
pgcli/pgcompleter.py
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@ -52,7 +52,7 @@ class PGCompleter(Completer):
self.name_pattern = compile("^[_a-z][_a-z0-9\$]*$")
def escape_name(self, name):
if ((not self.name_pattern.match(name))
if name and not name=='*' and ((not self.name_pattern.match(name))
or (name.upper() in self.reserved_words)
or (name.upper() in self.functions)):
name = '"%s"' % name
@ -61,7 +61,7 @@ class PGCompleter(Completer):
def unescape_name(self, name):
""" Unquote a string."""
if name[0] == '"' and name[-1] == '"':
if name and name[0] == '"' and name[-1] == '"':
name = name[1:-1]
return name