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| author | Ernie Miller <ernie@erniemiller.org> | 2014-04-18 14:55:30 -0400 |
|---|---|---|
| committer | Ernie Miller <ernie@erniemiller.org> | 2014-04-18 14:55:30 -0400 |
| commit | 9e67954dcfdc92f1087a03c0b1c61251d993e270 (patch) | |
| tree | 3e9e799de5bbbf39c4ea506040e7912e590cdac3 /ci | |
| parent | 99352088ca9629147150627b2702684f9bf1e608 (diff) | |
| download | rails-9e67954dcfdc92f1087a03c0b1c61251d993e270.tar.gz rails-9e67954dcfdc92f1087a03c0b1c61251d993e270.tar.bz2 rails-9e67954dcfdc92f1087a03c0b1c61251d993e270.zip | |
Fix inconsistent behavior from String#first/#last
While calling String#first or String#last with zero or a Fixnum < the
string's length returns a new string, a Fixnum >= the string's length
returns the string itself. This inconsistency can lead to inadvertent
mutation of a string.
Diffstat (limited to 'ci')
0 files changed, 0 insertions, 0 deletions