diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixChan.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index 1d60340..89c9a27 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -1647,6 +1647,11 @@ TclpOpenFileChannel( native = Tcl_FSGetNativePath(pathPtr); if (native == NULL) { + if (interp != (Tcl_Interp *) NULL) { + Tcl_AppendResult(interp, "couldn't open \"", + TclGetString(pathPtr), "\": filename is invalid on this platform", + NULL); + } return NULL; } |