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Fixed #29541 -- Fixed Cursor.execute() crash when setinputsizes() is called without arguments wit cx_Oracle 6.4.

This commit is contained in:
Mariusz Felisiak 2018-07-04 18:57:29 +02:00 committed by Tim Graham
parent 17403f0a9b
commit d7d32964ef
1 changed files with 4 additions and 2 deletions
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2
django/db/backends/oracle/base.py
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@ -459,6 +459,7 @@ class FormatStylePlaceholderCursor:
for k, value in params.items(): for k, value in params.items():
if value.input_size: if value.input_size:
sizes[k] = value.input_size sizes[k] = value.input_size
if sizes:
self.setinputsizes(**sizes) self.setinputsizes(**sizes)
else: else:
# It's not a list of dicts; it's a list of sequences # It's not a list of dicts; it's a list of sequences
@ -467,6 +468,7 @@ class FormatStylePlaceholderCursor:
for i, value in enumerate(params): for i, value in enumerate(params):
if value.input_size: if value.input_size:
sizes[i] = value.input_size sizes[i] = value.input_size
if sizes:
self.setinputsizes(*sizes) self.setinputsizes(*sizes)
def _param_generator(self, params): def _param_generator(self, params):