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authorPeter Stephenson <p.w.stephenson@ntlworld.com>2015-08-09 19:10:01 +0100
committerPeter Stephenson <p.w.stephenson@ntlworld.com>2015-08-09 19:10:01 +0100
commit17d52d69ec696ee2cda77f1e6112d7d74a9e33a5 (patch)
treeae9044a7d97522de52c64aad569206bcd12cb980 /Test
parent249999cfb485914fe6f8630b1f4079e1227a5097 (diff)
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Fix retying variables in opposite order.
Now gives an error.
Add test.
Diffstat (limited to 'Test')
-rw-r--r--Test/D04parameter.ztst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst
index 0a9e2530c..c7d506a51 100644
--- a/Test/D04parameter.ztst
+++ b/Test/D04parameter.ztst
@@ -1069,6 +1069,11 @@
 >a:b a b
 >x:y:z
 
+  typeset -T tied1 tied2 +
+  typeset -T tied2 tied1 +
+1:Attempts to swap tied variables are safe but futile
+?(eval):typeset:2: already tied as non-scalar: tied2
+
   string='look for a match in here'
   if [[ ${string%%(#b)(match)*} = "look for a " ]]; then
     print $match[1] $mbegin[1] $mend[1] $string[$mbegin[1],$mend[1]]