Context flags get set, not incremented.
diff --git a/Lib/decimal.py b/Lib/decimal.py
index 1652914..5207a47 100644
--- a/Lib/decimal.py
+++ b/Lib/decimal.py
@@ -3411,7 +3411,7 @@
traps - If traps[exception] = 1, then the exception is
raised when it is caused. Otherwise, a value is
substituted in.
- flags - When an exception is caused, flags[exception] is incremented.
+ flags - When an exception is caused, flags[exception] is set.
(Whether or not the trap_enabler is set)
Should be reset by user of Decimal instance.
Emin - Minimum exponent
@@ -3477,16 +3477,16 @@
"""Handles an error
If the flag is in _ignored_flags, returns the default response.
- Otherwise, it increments the flag, then, if the corresponding
+ Otherwise, it sets the flag, then, if the corresponding
trap_enabler is set, it reaises the exception. Otherwise, it returns
- the default value after incrementing the flag.
+ the default value after setting the flag.
"""
error = _condition_map.get(condition, condition)
if error in self._ignored_flags:
# Don't touch the flag
return error().handle(self, *args)
- self.flags[error] += 1
+ self.flags[error] = 1
if not self.traps[error]:
# The errors define how to handle themselves.
return condition().handle(self, *args)