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2.39

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- fixed rt.cpan.org#35122. This one was one of the most
	  intriguing bugs I've ever observed in my own code. The
	  internal temporary __stack hashref were copied from one
	  subhash to another to enable inheritance of variables.
	  However, the hashes were copied by reference, so once a
	  value changed later, that value were overwritten because
	  the __stack in question were just a reference. I introduced
	  a simple function _copy() which copies the contents of
	  the __stack by value, which solved the bug.
	  Conclusion: beware of perl hash refs!

	- fixed rt.cpan.org#36607, accept whitespaces in heredoc
	  names if split delimiter is gues (equalsign or whitespace)

	- fixed rt.cpan.org#34080 (typo)

	- fixed rt.cpan.org#35766. Variables inside single quoted
	  strings will no more interpolated (as the docu states).
	  Also added test case for this.

	- fixed bug rt.cpan.org#33766. Checking for defined not true
	  in ::Extended::AUTOLOAD().

	- added -UTF8 flag, which opens files in utf8 mode
	  (suggested by KAORU, rt.cpan.org#35583)
	  I decided not to add a test case for this, since perls
	  utf8 support is not stable with all versions.


git-svn-id: http://dev.catalyst.perl.org/repos/Config-General/trunk@65 be1acefe-a474-0410-9a34-9b3221f2030f
This commit is contained in:
Thomas von Dein
2009-10-10 16:43:54 +00:00
parent 61397677d3
commit 5f92f52e0a
8 changed files with 170 additions and 22 deletions
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@@ -1,3 +1,33 @@
2.39
- fixed rt.cpan.org#35122. This one was one of the most
intriguing bugs I've ever observed in my own code. The
internal temporary __stack hashref were copied from one
subhash to another to enable inheritance of variables.
However, the hashes were copied by reference, so once a
value changed later, that value were overwritten because
the __stack in question were just a reference. I introduced
a simple function _copy() which copies the contents of
the __stack by value, which solved the bug.
Conclusion: beware of perl hash refs!
- fixed rt.cpan.org#36607, accept whitespaces in heredoc
names if split delimiter is gues (equalsign or whitespace)
- fixed rt.cpan.org#34080 (typo)
- fixed rt.cpan.org#35766. Variables inside single quoted
strings will no more interpolated (as the docu states).
Also added test case for this.
- fixed bug rt.cpan.org#33766. Checking for defined not true
in ::Extended::AUTOLOAD().
- added -UTF8 flag, which opens files in utf8 mode
(suggested by KAORU, rt.cpan.org#35583)
I decided not to add a test case for this, since perls
utf8 support is not stable with all versions.
2.38
- fixed rt.cpan.org#31529 variable inheritance failed
with multiple named blocks.