[Tcl-bugs] [ tcl-Bugs-1901640 ] Regexp error

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Bugs item #1901640, was opened at 2008-02-25 21:15
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Category: 42. Regexp
Group: obsolete: 8.4.15
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nicolas Gagnière (bdp67fr)
Assigned to: Pavel Goran (pvgoran)
Summary: Regexp error

Initial Comment:
Hello,

I'm using standard version 8.4.15 of tcl on a ubuntu 7.10 gutsy i386 operating system.

Code:

set line "is_a: GO:0048308 ! organelle inheritance"
regexp {^((?:\\:|[^:])+?): ((?:\\!|[^!])*)} $line regMatch tag tagValue

$tag contains "is_a" as expected but $tagValue is empty (should be "GO:0048308 ") like if the last * operator act as *? non-greedy operator

I have tested this code on different languages and tools and it worked.

Cheers,
Nicolas

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