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Issue 27948: Allow backslashes in the literal string portion of f-strings, but not in the expressions. Also, require expressions to begin and end with literal curly braces.

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This commit is contained in:
Eric V. Smith 2016-09-09 21:56:20 -04:00
parent 052828db15
commit 451d0e38fc
9 changed files with 321 additions and 341 deletions
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2
Lib/test/libregrtest/save_env.py
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@ -280,6 +280,6 @@ class saved_test_environment:
print(f"Warning -- {name} was modified by {self.testname}",
file=sys.stderr, flush=True)
if self.verbose > 1:
print(f" Before: {original}""\n"f" After: {current} ",
print(f" Before: {original}\n After: {current} ",
file=sys.stderr, flush=True)
return False