--- a/Archiver.st	Thu Jun 20 15:52:11 2013 +0200
+++ b/Archiver.st	Fri Jun 21 00:54:36 2013 +0200
@@ -115,10 +115,10 @@
 documentation
 "
     this is a soon to be obsoleted helper class for the fileBrowser.
-    it wrapps OS-specific command line archivers (tar, zip, rar, etc)
+    it wraps OS-specific command line archivers (tar, zip, rar, etc)
     into a common protocol useful to display an archive's contents.
 
-    do not use for your projects.
+    will be removed - do not use for your projects.
 "
 ! !
 
@@ -1340,7 +1340,7 @@
         template := '%1 -o -d "%2" "%3"'
     ].
     OperatingSystem isMSDOSlike ifTrue:[
-        self halt.
+        self halt:'unhandled os'.
     ].
 
     template notNil ifTrue:[
@@ -1381,7 +1381,7 @@
                 template := '"%1" l "%2"'
             ].
         ] ifFalse:[
-            self halt.
+            self halt:'unhandled unzip command'.
         ]
     ].
 
@@ -1423,11 +1423,11 @@
 !Archiver class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic2/Archiver.st,v 1.42 2013-02-22 16:36:01 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic2/Archiver.st,v 1.43 2013-06-20 22:54:36 cg Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic2/Archiver.st,v 1.42 2013-02-22 16:36:01 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic2/Archiver.st,v 1.43 2013-06-20 22:54:36 cg Exp $'
 ! !