Issue status update for
http://smalltalk.gnu.org/project/issue/835
Post a follow up:
http://smalltalk.gnu.org/project/comments/add/835
Project: GNU Smalltalk
Version: <none>
Component: Base classes
Category: bug reports
Priority: normal
Assigned to: Unassigned
Reported by: sergio
Updated by: mbratch
Status: active
This is still a problem. Here's my related example:
st> m := 'a=' =~ '(.*?)=(.*)'
Object: Interval new "<-0x4ce2bdf0>" error: Invalid index 1: index out
of range
SystemExceptions.IndexOutOfRange(Exception)>>signal (ExcHandling.st:254)
SystemExceptions.IndexOutOfRange class>>signalOn:withIndex:
(SysExcept.st:660)
Interval>>first (Interval.st:245)
Kernel.MatchingRegexResults>>at: (Regex.st:382)
Kernel.MatchingRegexResults>>printOn: (Regex.st:305)
Kernel.MatchingRegexResults(Object)>>printString (Object.st:534)
Kernel.MatchingRegexResults(Object)>>printNl (Object.st:571)
The regex `(.*?)=(.*)' should match `'a='` without an exception, and
then `m at: 2` should yield `nil`.
Full problem description is posted at Stackoverflow.com [1].
[1]
http://stackoverflow.com/questions/31116594/gst-regular-expression-misma...
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