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| author | Perl 5 Porters <perl5-porters@africa.nicoh.com> | 1996-02-02 18:52:27 -0800 |
|---|---|---|
| committer | Larry Wall <lwall@sems.com> | 1996-02-02 18:52:27 -0800 |
| commit | c07a80fdfe3926b5eb0585b674aa5d1f57b32ade (patch) | |
| tree | 6d56135571eb9ea6635748469bdaf72ad481247a /lib/Term/Cap.pm | |
| parent | 91b7def858c29dac014df40946a128c06b3aa2ed (diff) | |
| download | perl-c07a80fdfe3926b5eb0585b674aa5d1f57b32ade.tar.gz | |
perl5.002beta3
[editor's note: no patch file was found for this release, so no
fine-grained changes]
I can't find the password for our ftp server, so I had to drop it into
ftp://ftp.sems.com/pub/incoming/perl5.002b3.tar.gz, which is a drop
directory you can't ls.
The current plan is that Andy is gonna whack on this a little more, and
then release a gamma in a few days when he's happy with it. So don't get
carried away. This is now *late* beta.
In other words, have less than the appropriate amount of fun. :-)
Larry
Diffstat (limited to 'lib/Term/Cap.pm')
| -rw-r--r-- | lib/Term/Cap.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Term/Cap.pm b/lib/Term/Cap.pm index 5e900c3f23..656889591a 100644 --- a/lib/Term/Cap.pm +++ b/lib/Term/Cap.pm @@ -104,8 +104,9 @@ as C<$self-E<gt>{TERMCAP}>. sub termcap_path { ## private my @termcap_path; # $TERMCAP, if it's a filespec - push(@termcap_path, $ENV{TERMCAP}) if $ENV{TERMCAP} =~ /^\//; - if ($ENV{TERMPATH}) { + push(@termcap_path, $ENV{TERMCAP}) if ((exists $ENV{TERMCAP}) && + ($ENV{TERMCAP} =~ /^\//)); + if ((exists $ENV{TERMPATH}) && ($ENV{TERMPATH})) { # Add the users $TERMPATH push(@termcap_path, split(/(:|\s+)/, $ENV{TERMPATH})) } @@ -150,7 +151,7 @@ sub Tgetent { ## public -- static method # protect any pattern metacharacters in $tmp_term $termpat = $tmp_term; $termpat =~ s/(\W)/\\$1/g; - my $foo = $ENV{TERMCAP}; + my $foo = (exists $ENV{TERMCAP} ? $ENV{TERMCAP} : ''); # $entry is the extracted termcap entry if (($foo !~ m:^/:) && ($foo =~ m/(^|\|)${termpat}[:|]/)) { |