Make a cyclic prepend not modify ancestors for the receiver #4165
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Check for cyclic prepend before making any changes. This requires scanning the module ancestor chain twice, but in general modules do not have large numbers of ancestors.
nobu
approved these changes
Feb 11, 2021
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Check for cyclic prepend before making any changes. This requires
scanning the module ancestor chain twice, but in general modules
do not have large numbers of ancestors.