X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdiagnostics.pm;h=e81581b00733a0762d266d7142907286b482b076;hb=c7e68384b26a4c916827142ae090582b63face0c;hp=a1910359b41dba14ade3080e59b88bbeaccd2a00;hpb=c411974dd51c7d7c0ee08434cc1bb9b77909385d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/diagnostics.pm b/lib/diagnostics.pm
index a191035..e81581b 100755
--- a/lib/diagnostics.pm
+++ b/lib/diagnostics.pm
@@ -60,7 +60,7 @@ allowing duplicate user messages to be displayed.
 
 This module also adds a stack trace to the error message when perl dies.
 This is useful for pinpointing what caused the death. The B<-traceonly> (or
-just B<-t>) flag turns off the explantions of warning messages leaving just
+just B<-t>) flag turns off the explanations of warning messages leaving just
 the stack traces. So if your script is dieing, run it again with
 
   perl -Mdiagnostics=-traceonly my_bad_script
@@ -185,7 +185,7 @@ use 5.006;
 use Carp;
 $Carp::Internal{__PACKAGE__.""}++;
 
-our $VERSION = 1.14;
+our $VERSION = 1.16;
 our $DEBUG;
 our $VERBOSE;
 our $PRETTY;
@@ -466,12 +466,12 @@ sub import {
 				    $PRETTY++;
 				    next;
 			       };
-
-	/^-t(race)?$/ 		&& do {
+	# matches trace and traceonly for legacy doc mixup reasons
+	/^-t(race(only)?)?$/	&& do {
 				    $TRACEONLY++;
 				    next;
 			       };
-	/^-w(arntrace)?$/ 		&& do {
+	/^-w(arntrace)?$/ 	&& do {
 				    $WARNTRACE++;
 				    next;
 			       };
@@ -562,6 +562,7 @@ sub splainthis {
     # but be aware of messsages containing " at this-or-that"
     my $real = 0;
     my @secs = split( / at / );
+    return unless @secs;
     $_ = $secs[0];
     for my $i ( 1..$#secs ){
         if( $secs[$i] =~ /.+? (?:line|chunk) \d+/ ){