diff options
Diffstat (limited to 'win/tclWinPipe.c')
| -rw-r--r-- | win/tclWinPipe.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index 469952e..37d6cce 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinPipe.c,v 1.43 2004/02/02 02:36:15 davygrvy Exp $ + * RCS: @(#) $Id: tclWinPipe.c,v 1.44 2004/05/08 03:48:37 chengyemao Exp $ */ #include "tclWinInt.h" @@ -1581,9 +1581,10 @@ BuildCommandLine( arg = executable; } else { arg = argv[i]; - Tcl_DStringAppend(&ds, " ", 1); } + if(Tcl_DStringLength(&ds) > 0) Tcl_DStringAppend(&ds, " ", 1); + quote = 0; if (arg[0] == '\0') { quote = 1; |