Removing return 0's as it's improper.

modules/Badwords.pm

@@ -27,7 +27,7 @@ sub _init
 sub _void 
 {
     # Delete the act_on_badword hook.
-    hook_del('act_on_badword') or return 0;
+    hook_del('act_on_badword') or return;
 
     # Success.
     return 1;

modules/Bitly.pm

@@ -15,11 +15,11 @@ sub _init
     # Check for required configuration values.
     if (!(conf_get('bitly:user'))[0][0] or !(conf_get('bitly:key'))[0][0]) {
     	err(2, 'Please verify that you have bitly_user and bitly_key defined in your configuration file.', 0);
-    	return 0;
+    	return;
     }
     # Create the SHORTEN and REVERSE commands.
-    cmd_add('SHORTEN', 0, 0, \%M::Bitly::HELP_SHORTEN, \&M::Bitly::shorten) or return 0;
-    cmd_add('REVERSE', 0, 0, \%M::Bitly::HELP_REVERSE, \&M::Bitly::reverse) or return 0;
+    cmd_add('SHORTEN', 0, 0, \%M::Bitly::HELP_SHORTEN, \&M::Bitly::shorten) or return;
+    cmd_add('REVERSE', 0, 0, \%M::Bitly::HELP_REVERSE, \&M::Bitly::reverse) or return;
 
     # Success.
     return 1;
@@ -29,8 +29,8 @@ sub _init
 sub _void 
 {
     # Delete the SHORTEN and REVERSE commands.
-    cmd_del('SHORTEN') or return 0;
-    cmd_del('REVERSE') or return 0;
+    cmd_del('SHORTEN') or return;
+    cmd_del('REVERSE') or return;
 
     # Success.
     return 1;
@@ -57,7 +57,7 @@ sub shorten
     # Put together the call to the Bit.ly API. 
     if (!defined $args[0]) {
         notice($src->{svr}, $src->{nick}, trans('Not enough parameters').".");
-        return 0;
+        return;
     }
     my ($surl, $user, $key) = ($args[0], (conf_get('bitly:user'))[0][0], (conf_get('bitly:key'))[0][0]);
     $surl = uri_escape($surl);
@@ -93,7 +93,7 @@ sub reverse
     # Put together the call to the Bit.ly API.
     if (!defined $args[0]) {
         notice($src->{svr}, $src->{nick}, trans('Not enough parameters').".");
-        return 0;
+        return;
     }
     my ($surl, $user, $key) = ($args[0], (conf_get('bitly:user'))[0][0], (conf_get('bitly:key'))[0][0]);
     $surl = uri_escape($surl);

modules/Calc.pm

@@ -14,7 +14,7 @@ use JSON -support_by_pp;
 sub _init 
 {
     # Create the CALC command.
-    cmd_add("CALC", 0, 0, \%M::Calc::HELP_CALC, \&M::Calc::calc) or return 0;
+    cmd_add("CALC", 0, 0, \%M::Calc::HELP_CALC, \&M::Calc::calc) or return;
 
     # Success.
     return 1;
@@ -24,7 +24,7 @@ sub _init
 sub _void 
 {
     # Delete the CALC command.
-    cmd_del("CALC") or return 0;
+    cmd_del("CALC") or return;
 
     # Success.
     return 1;
@@ -49,7 +49,7 @@ sub calc
     # Put together the call to the Google Calculator API. 
     if (!defined $args[0]) {
         notice($src->{svr}, $src->{nick}, trans("Not enough parameters").".");
-        return 0;
+        return;
     }
     my $expr = join(' ', @args);
     my $url = "http://www.google.com/ig/calculator?q=".uri_escape($expr);

modules/EightBall.pm

@@ -26,8 +26,8 @@ my @responses = (
 # Initialization subroutine.
 sub _init {
     # Create the 8BALL and RIGBALL commands.
-    cmd_add('8BALL', 0, 0, \%M::EightBall::HELP_8BALL, \&M::EightBall::c_8ball) or return 0;
-    cmd_add('RIGBALL', 1, 'cmd.rigball', \%M::EightBall::HELP_RIGBALL, \&M::EightBall::rigball) or return 0;
+    cmd_add('8BALL', 0, 0, \%M::EightBall::HELP_8BALL, \&M::EightBall::c_8ball) or return;
+    cmd_add('RIGBALL', 1, 'cmd.rigball', \%M::EightBall::HELP_RIGBALL, \&M::EightBall::rigball) or return;
 
     # Success.
     return 1;
@@ -36,8 +36,8 @@ sub _init {
 # Void subroutine.
 sub _void {
     # Delete the 8BALL and RIGBALL commands.
-    cmd_del('8BALL') or return 0;
-    cmd_del('RIGBALL') or return 0;
+    cmd_del('8BALL') or return;
+    cmd_del('RIGBALL') or return;
 
     # Success.
     return 1;

modules/FML.pm

@@ -12,7 +12,7 @@ use LWP::UserAgent;
 sub _init 
 {
     # Create the FML command.
-    cmd_add('FML', 0, 0, \%M::FML::HELP_FML, \&M::FML::fml) or return 0;
+    cmd_add('FML', 0, 0, \%M::FML::HELP_FML, \&M::FML::fml) or return;
 
     # Success.
     return 1;
@@ -22,7 +22,7 @@ sub _init
 sub _void 
 {
     # Delete the FML command.
-    cmd_del('FML') or return 0;
+    cmd_del('FML') or return;
 
     # Success.
     return 1;

modules/HelloChan.pm

@@ -11,7 +11,7 @@ use API::IRC qw(privmsg);
 sub _init
 {
     # Add a hook for when we join a channel.
-    hook_add('on_ucjoin', 'HelloChan', \&M::HelloChan::hello) or return 0;
+    hook_add('on_ucjoin', 'HelloChan', \&M::HelloChan::hello) or return;
     return 1;
 }
 
@@ -19,7 +19,7 @@ sub _init
 sub _void
 {
     # Delete the hook.
-    hook_del('on_ucjoin', 'HelloChan') or return 0;
+    hook_del('on_ucjoin', 'HelloChan') or return;
     return 1;
 }
 

modules/IsItUp.pm

@@ -12,7 +12,7 @@ use LWP::UserAgent;
 sub _init 
 {
     # Create the ISITUP command.
-    cmd_add('ISITUP', 0, 0, \%M::IsItUp::HELP_ISITUP, \&M::IsItUp::check) or return 0;
+    cmd_add('ISITUP', 0, 0, \%M::IsItUp::HELP_ISITUP, \&M::IsItUp::check) or return;
 
     # Success.
     return 1;
@@ -22,7 +22,7 @@ sub _init
 sub _void 
 {
     # Delete the ISITUP command.
-    cmd_del('ISITUP') or return 0;
+    cmd_del('ISITUP') or return;
 
     # Success.
     return 1;
@@ -45,7 +45,7 @@ sub check
     # Do we have enough parameters?
     if (!defined $argv[0]) {
     	notice($src->{svr}, $src->{nick}, trans('Not enough parameters').q{.});
-    	return 0;
+    	return;
     }
     my $curl = $argv[0];
     # Does the URL start with http(s)?

modules/Oper.pm

@@ -11,9 +11,9 @@ use API::Log qw(alog);
 sub _init
 {
     # Add a hook for when we join a channel.
-    hook_add('on_connect', 'Oper.onconnect', \&M::Oper::on_connect) or return 0;
+    hook_add('on_connect', 'Oper.onconnect', \&M::Oper::on_connect) or return;
     # Add a hook for when we get numeric 491 (ERR_NOOPERHOST)
-    rchook_add('491', 'Oper.on381', \&M::Oper::on_num491) or return 0;
+    rchook_add('491', 'Oper.on381', \&M::Oper::on_num491) or return;
     return 1;
 }
 
@@ -21,10 +21,10 @@ sub _init
 sub _void
 {
     # Delete the hooks.
-    hook_del('on_connect', 'Oper.onconnect') or return 0;
-    rchook_del('381', 'Oper.on381') or return 0;
-    rchook_del('313', 'Oper.on313') or return 0;
-    rchook_del('491', 'Oper.on491') or return 0;
+    hook_del('on_connect', 'Oper.onconnect') or return;
+    rchook_del('381', 'Oper.on381') or return;
+    rchook_del('313', 'Oper.on313') or return;
+    rchook_del('491', 'Oper.on491') or return;
     return 1;
 }
 
@@ -55,7 +55,7 @@ sub on_num491 {
 sub is_opered {
     my ($svr) = @_;
     # Auto is not opered.
-    return 0 if $Proto::IRC::botinfo{$svr}{modes} !~ m/o/xsm;
+    return if $Proto::IRC::botinfo{$svr}{modes} !~ m/o/xsm;
     # Auto is opered.
     return 1 if $Proto::IRC::botinfo{$svr}{modes} =~ m/o/xsm;
     return;

modules/Weather.pm

@@ -13,7 +13,7 @@ use XML::Simple;
 sub _init 
 {
     # Create the Weather command.
-    cmd_add('WEATHER', 0, 0, \%M::Weather::HELP_WEATHER, \&M::Weather::weather) or return 0;
+    cmd_add('WEATHER', 0, 0, \%M::Weather::HELP_WEATHER, \&M::Weather::weather) or return;
 
     # Success.
     return 1;
@@ -23,7 +23,7 @@ sub _init
 sub _void 
 {
     # Delete the Weather command.
-    cmd_del('WEATHER') or return 0;
+    cmd_del('WEATHER') or return;
 
     # Success.
     return 1;
@@ -46,7 +46,7 @@ sub weather
     # Put together the call to the Wunderground API. 
     if (!defined $args[0]) {
     	notice($src->{svr}, $src->{nick}, trans('Not enough parameters').".");
-    	return 0;
+    	return;
     }
     my $loc = join(' ', @args);
     $loc =~ s/ /%20/g;