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| author | Thierry Vignaud <tv@mandriva.org> | 2010-07-20 10:27:07 +0000 |
|---|---|---|
| committer | Thierry Vignaud <tv@mandriva.org> | 2010-07-20 10:27:07 +0000 |
| commit | 36e0116c3e823057599b76fcb84a9e2be5c3a6d2 (patch) | |
| tree | 3883b556d594f38067905bbbb6be9199fb7021ba /lib | |
| parent | 4a47f90047af1288ed1cceb43da310eef4844a15 (diff) | |
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(if_, if__) make easier to debug (#60153)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/MDK/Common/Func.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/MDK/Common/Func.pm b/lib/MDK/Common/Func.pm index b78ebc4..07b308f 100644 --- a/lib/MDK/Common/Func.pm +++ b/lib/MDK/Common/Func.pm @@ -183,13 +183,13 @@ sub may_apply { $_[0] ? $_[0]->($_[1]) : (@_ > 2 ? $_[2] : $_[1]) } sub if_($@) { my $b = shift; $b or return (); - wantarray() || @_ <= 1 or die("if_ called in scalar context with more than one argument " . join(":", caller())); + wantarray() || @_ <= 1 or die("if_ called in scalar context with more than one argument :\nargs=" . join(", ", @_) . "\ncaller=" . join(":", caller())); wantarray() ? @_ : $_[0]; } sub if__($@) { my $b = shift; defined $b or return (); - wantarray() || @_ <= 1 or die("if__ called in scalar context with more than one argument " . join(":", caller())); + wantarray() || @_ <= 1 or die("if__ called in scalar context with more than one argument :\nargs=" . join(", ", @_) . "\ncaller=" . join(":", caller())); wantarray() ? @_ : $_[0]; } |