Remove "Can't upgrade to undef" from perldiag, as the corresponding
authorNicholas Clark <nick@ccl4.org>
Sun, 5 Feb 2006 19:52:50 +0000 (19:52 +0000)
committerNicholas Clark <nick@ccl4.org>
Sun, 5 Feb 2006 19:52:50 +0000 (19:52 +0000)
commit2e969b28d93ee86ff219cc3301c64528e2b488ce
treee396c70fc29ae2680519593853d535652e92eb0f
parentc1ae03ae62499fad5bd21177cb936d279c016688
Remove "Can't upgrade to undef" from perldiag, as the corresponding
code is now gone from sv_upgrade.

p4raw-id: //depot/perl@27092
pod/perldiag.pod