Use [try] to replace obscurer uses of [catch].

1 files changed, 26 insertions, 17 deletions

diff --git a/ChangeLog b/ChangeLog
index 12d2258..f907b8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,13 +1,22 @@
+2009-07-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/auto.tcl (tcl_findLibrary, auto_mkindex):
+	* library/package.tcl (pkg_mkIndex, tclPkgUnknown, MacOSXPkgUnknown):
+	* library/safe.tcl (interpAddToAccessPath, interpDelete, AliasGlob):
+	(AliasSource, AliasLoad, AliasEncoding):
+	* library/tm.tcl (UnknownHandler): Simplify by swapping some [catch]
+	gymnastics for use of [try].
+
 2009-07-26 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* tools/genStubs.tcl: Forced LF translation when generating .h's
-	to avoid spurious diffs when regenerating on a Windows box.
+	* tools/genStubs.tcl: Forced LF translation when generating .h's to
+	avoid spurious diffs when regenerating on a Windows box.
 
 2009-07-26  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/Makefile.in: [Bug 2827066] msys build --enable-symbols broken
-	* win/tcl.m4       And modified the same for unicows.dll, as a 
-	* win/configure    preparation for [Enh 2819611]
+	* win/Makefile.in: [Bug 2827066]: msys build --enable-symbols broken
+	* win/tcl.m4:	   And modified the same for unicows.dll, as a
+	* win/configure:   preparation for [Enh 2819611].
 
 2009-07-25  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -52,9 +61,9 @@
 
 2009-07-21  Kevin B. Kenny  <kennykb@acm.org>
 
-	* library/tzdata/Asia/Dhaka: 
+	* library/tzdata/Asia/Dhaka:
 	* library/tzdata/Indian/Mauritius: Olson's tzdata2009k.
-	
+
 2009-07-20  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/tclCmdMZ.c (StringIsCmd): Reorganize so that [string is] is
@@ -109,13 +118,13 @@
 	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):
 	* tests/switch.test (switch-15.1):
 	[Bug 2821401]: Make non-bytecoded [switch] command aware of NRE.
-	
+
 2009-07-13  Andreas Kupries  <andreask@activestate.com>
 
 	* generic/tclCompile.c (TclInitCompileEnv, EnterCmdWordIndex)
 	(TclCleanupByteCode, TclCompileScript):
-	* generic/tclExecute.c (TclCompileObj, TclExecuteByteCode): 
-	* tclCompile.h (ExtCmdLoc): 
+	* generic/tclExecute.c (TclCompileObj, TclExecuteByteCode):
+	* tclCompile.h (ExtCmdLoc):
 	* tclInt.h (ExtIndex, CFWordBC, CmdFrame):
 	* tclBasic.c (DeleteInterpProc, TclArgumentBCEnter)
 	(TclArgumentBCRelease, TclArgumentGet, SAVE_CONTEXT)
@@ -183,8 +192,8 @@
 
 	* tests/zlib.test:   ZlibTransformClose may be called with a NULL
 	* generic/tclZlib.c: interpreter during finalization and
-	Tcl_SetChannelError requires a list. Added some tests to ensure
-	error propagation from the zlib library to the interp.
+	Tcl_SetChannelError requires a list. Added some tests to ensure error
+	propagation from the zlib library to the interp.
 
 2009-07-09  Pat Thoyts  <patthoyts@users.sourceforge.net>
 
@@ -242,9 +251,9 @@
 2009-06-18  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/tclCkalloc.c (MemoryCmd): [Bug 988703]:
-	* generic/tclObj.c (ObjData, TclFinalizeThreadObjects): Add
-	mechanism for discovering what Tcl_Objs are allocated when built
-	for memory debugging. Developed by Joe Mistachkin.
+	* generic/tclObj.c (ObjData, TclFinalizeThreadObjects): Add mechanism
+	for discovering what Tcl_Objs are allocated when built for memory
+	debugging. Developed by Joe Mistachkin.
 
 2009-06-17 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
@@ -305,7 +314,7 @@
 	                        to the Tcl caller in the event of a syntax
 	                        error, so did so.
 	* generic/tclDate.c: bison 2.3
-	
+
 2006-06-08  Kevin B. Kenny  <kennykb@acm.org>
 
 	* library/tzdata/Asia/Dhaka: New DST rule for Bangladesh. (Olson's
@@ -333,7 +342,7 @@
 
 	* library/tzdata/Africa/Cairo:
 	* library/tzdata/Asia/Amman: Olson's tzdata2009h.
-	
+
 2009-05-29  Andreas Kupries  <andreask@activestate.com>
 
 	* library/platform/platform.tcl: Fixed handling of cpu ia64,