| Ticket UUID: | 3414132 | |||
| Title: | Regsub repeats "supSpec" | |||
| Type: | Bug | Version: | obsolete: 8.5.10 | |
| Submitter: | Created on: | 2011-09-26 18:05:14 | ||
| Subsystem: | 43. Regexp | Assigned To: | aku | |
| Priority: | 5 Medium | Severity: | Minor | |
| Status: | Closed | Last Modified: | 2013-11-12 12:32:24 | |
| Resolution: | Invalid | Closed By: | dkf | |
| Closed on: | 2013-11-12 12:32:24 | |||
| Description: |
Same problem on 8.6b2
% regsub -all -- {(.*)} "something" {\1test}
somethingtesttest
The same:
% regsub -all -- {(.*)} "something" {\1 test}
something test test
With $:
% regsub -all -- {(.*)$} "something" {\1 test}
something test test
But with ^ (or ^ and $):
% regsub -all -- {^(.*)} "something" {\1 test}
something test
% regsub -all -- {^(.*)$} "something" {\1 test}
something test
| |||
| User Comments: |
dgp added on 2011-09-28 00:08:46:
This change happened in checkins 31ae6969b0 and 6f6bf2acac on 2003-06-17 and was first released in 8.4.3 and 8.5a1. Commit message calls it a bug fix: 2003-06-17 Vince Darley <[email protected]> * generic/tclCmdMZ.c: * tests/regexp.test: fixing of bugs related to regexp and regsub matching of empty strings. Addition of a number of new tests. dgp added on 2011-09-27 23:26:48: (.*) matches the empty string. added on 2011-09-27 01:09:51: Without -all it's ok too. | |||
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