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| author | dgp <dgp@users.sourceforge.net> | 2006-04-06 18:57:57 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2006-04-06 18:57:57 (GMT) |
| commit | 66eb0f67f7cc2d152c918f5ccfe94cd89a7581fe (patch) | |
| tree | a534618cc4c2f2aaf245bbb836151adc72a04975 /generic/tclIndexObj.c | |
| parent | 5236fc67c64ed64fa5b75bc48a4ef5dd2ae44e0f (diff) | |
| download | tcl-66eb0f67f7cc2d152c918f5ccfe94cd89a7581fe.zip tcl-66eb0f67f7cc2d152c918f5ccfe94cd89a7581fe.tar.gz tcl-66eb0f67f7cc2d152c918f5ccfe94cd89a7581fe.tar.bz2 | |
* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): It seems
* tests/indexObj.test: there are extensions that rely on the prior
* doc/GetIndex.3: behavior that the empty string cannot succeed
as a unique prefix matcher, so I'm restoring Donal Fellow's solution.
Added mention of this detail to the documentation. [Bug 1464039]
Diffstat (limited to 'generic/tclIndexObj.c')
| -rw-r--r-- | generic/tclIndexObj.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclIndexObj.c b/generic/tclIndexObj.c index be60517..df658dd 100644 --- a/generic/tclIndexObj.c +++ b/generic/tclIndexObj.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIndexObj.c,v 1.30 2006/04/05 15:17:39 dgp Exp $ + * RCS: @(#) $Id: tclIndexObj.c,v 1.31 2006/04/06 18:57:58 dgp Exp $ */ #include "tclInt.h" @@ -226,7 +226,7 @@ Tcl_GetIndexFromObjStruct( * Check if we were instructed to disallow abbreviations. */ - if ((flags & TCL_EXACT) || (numAbbrev != 1)) { + if ((flags & TCL_EXACT) || (key[0] == '\0') || (numAbbrev != 1)) { goto error; } |