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authorPeter Stephenson <pws@users.sourceforge.net>2007-05-21 09:30:24 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2007-05-21 09:30:24 +0000
commitfaf05be3d2adc99212af74e2507a66de1161a52a (patch)
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parent86ff81f82d97b0118eddb729a2d4956fcbdd7c7a (diff)
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23440: Make $param[(R)value] substitute the empty string on failure
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+2007-05-21  Peter Stephenson  <pws@csr.com>
+
+	* 23440: README, Doc/Zsh/params.yo, Src/params.c,
+	Test/D06subscript.ztst: Reverse parameter subscripting
+	with (R) now returns the empty string on failure.  Other
+	operators are not changed.
+
 2007-05-20  Peter Stephenson  <p.w.stephenson@ntlworld.com>
 
 	* 23444: Src/builtin.c: print -c/-C didn't take into