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Turn SyntasWarning into SyntaxError for all code entered

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interactively.
This commit is contained in:
Guido van Rossum 2001-03-26 17:41:35 +00:00
parent 55a0034682
commit b4ce43011e
1 changed files with 12 additions and 1 deletions
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13
Tools/idle/PyShell.py
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@ -5,6 +5,7 @@ import sys
import string import string
import getopt import getopt
import re import re
import warnings
import linecache import linecache
from code import InteractiveInterpreter from code import InteractiveInterpreter
@ -180,7 +181,14 @@ class ModifiedInterpreter(InteractiveInterpreter):
# Extend base class to stuff the source in the line cache first # Extend base class to stuff the source in the line cache first
filename = self.stuffsource(source) filename = self.stuffsource(source)
self.more = 0 self.more = 0
return InteractiveInterpreter.runsource(self, source, filename) self.save_warnings_filters = warnings.filters[:]
warnings.filterwarnings(action="error", category=SyntaxWarning)
try:
return InteractiveInterpreter.runsource(self, source, filename)
finally:
if self.save_warnings_filters is not None:
warnings.filters[:] = self.save_warnings_filters
self.save_warnings_filters = None
def stuffsource(self, source): def stuffsource(self, source):
# Stuff source in the filename cache # Stuff source in the filename cache
@ -249,6 +257,9 @@ class ModifiedInterpreter(InteractiveInterpreter):
def runcode(self, code): def runcode(self, code):
# Override base class method # Override base class method
if self.save_warnings_filters is not None:
warnings.filters[:] = self.save_warnings_filters
self.save_warnings_filters = None
debugger = self.debugger debugger = self.debugger
try: try:
self.tkconsole.beginexecuting() self.tkconsole.beginexecuting()