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-rw-r--r--ChangeLog4
-rw-r--r--generic/tclCompCmds.c8
-rw-r--r--tests/appendComp.test18
3 files changed, 22 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog
index 99a8b75..18d8747 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2004-09-21 Don Porter <dgp@users.sourceforge.net>
+ * generic/tclCompCmds.c: Tolerate [append] syntax errors
+ * tests/appendComp.test (8.1): at compile time, and allow runtime
+ to raise the error (or succeed if a redefined [append] allows).
+
* generic/tclBasic.c: Reworked management of the interp
* generic/tclCompile.c: flag ERR_ALREADY_LOGGED, to reduce
* generic/tclExecute.c: its exposure. Still left several
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index a368383..486beaa 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclCompCmds.c,v 1.56 2004/02/17 20:55:33 dkf Exp $
+ * RCS: @(#) $Id: tclCompCmds.c,v 1.57 2004/09/22 03:19:52 dgp Exp $
*/
#include "tclInt.h"
@@ -80,11 +80,7 @@ TclCompileAppendCmd(interp, parsePtr, envPtr)
numWords = parsePtr->numWords;
if (numWords == 1) {
- Tcl_ResetResult(interp);
- Tcl_AppendToObj(Tcl_GetObjResult(interp),
- "wrong # args: should be \"append varName ?value value ...?\"",
- -1);
- return TCL_ERROR;
+ return TCL_OUT_LINE_COMPILE;
} else if (numWords == 2) {
/*
* append varName == set varName
diff --git a/tests/appendComp.test b/tests/appendComp.test
index 9eaff48..4f4cb8b 100644
--- a/tests/appendComp.test
+++ b/tests/appendComp.test
@@ -11,10 +11,10 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: appendComp.test,v 1.6 2004/05/25 15:33:28 dkf Exp $
+# RCS: @(#) $Id: appendComp.test,v 1.7 2004/09/22 03:19:52 dgp Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
+ package require tcltest 2
namespace import -force ::tcltest::*
}
catch {unset x}
@@ -351,6 +351,20 @@ test appendComp-7.9 {append var does not trigger read trace} {
bar
} {0}
+test appendComp-8.1 {TCL_OUT_LINE_COMPILE, not TCL_ERROR} -setup {
+ interp create slave
+} -body {
+ slave eval {
+ proc foo {} {
+ proc append args {}
+ append
+ }
+ foo
+ }
+} -cleanup {
+ interp delete slave
+} -result {}
+
catch {unset i x result y}
catch {rename foo ""}
catch {rename bar ""}