diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | library/init.tcl | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2012-04-27 Donal K. Fellows <dkf@users.sf.net> + + * library/init.tcl (auto_execok): Allow shell builtins to be detected + even if they are upper-cased. + 2012-04-26 Jan Nijtmans <nijtmans@users.sf.net> * generic/tclStubInit.c: get rid of _ANSI_ARGS_ and CONST diff --git a/library/init.tcl b/library/init.tcl index 685fc7b..d8de540 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -651,7 +651,7 @@ proc auto_execok name { set execExtensions [list {} .com .exe .bat .cmd] } - if {$name in $shellBuiltins} { + if {[string tolower $name] in $shellBuiltins} { # When this is command.com for some reason on Win2K, Tcl won't # exec it unless the case is right, which this corrects. COMSPEC # may not point to a real file, so do the check. |