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-rw-r--r--lib/Multi/Core.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Multi/Core.pm b/lib/Multi/Core.pm
index 9eaa6269..3c9d8bae 100644
--- a/lib/Multi/Core.pm
+++ b/lib/Multi/Core.pm
@@ -98,7 +98,7 @@ sub log_msg { # msg
sub log { # level, msg
(my $p = eval { $_[SENDER][2]{$_[CALLER_STATE]}[0] } || '') =~ s/^Multi:://;
log_msg sprintf '%s::%s: %s', $p, $_[CALLER_STATE],
- $_[ARG1] ? sprintf($_[ARG0], @_[ARG1..$#_]) : $_[ARG0];
+ $#_>ARG0 ? sprintf($_[ARG0], @_[ARG1..$#_]) : $_[ARG0];
}