Unknown modifier in HTML_ImageMap.class.php, on 0.96a

Support questions about the Network Weather Map plugin

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frdrk
Cacti User
Posts: 55
Joined: Fri Jul 06, 2007 2:27 pm

Unknown modifier in HTML_ImageMap.class.php, on 0.96a

#1 Post by frdrk » Wed Jul 22, 2009 8:06 am

Hi,

I just updated from 0.95b to 0.96a and when I'm generating the maps from inside cacti I get this;
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
Warning: preg_match() [function.preg-match]: Unknown modifier 'k' in /var/www/cacti/plugins/weathermap/HTML_ImageMap.class.php on line 405
...a few hundred times. Maps seems to work ok though. Any thoughts?

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Howie
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Joined: Thu Sep 16, 2004 5:53 am
Location: United Kingdom
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#2 Post by Howie » Wed Jul 22, 2009 9:55 am

Do you have any links or nodes where the name contains a / ?

I think that is the problem here - it's been fixed for the next version.
Weathermap 0.98 is out! & QuickTree 1.0. Superlinks is over there now (and built-in to Cacti 1.x).
Some Other Cacti tweaks, including strip-graphs, icons and snmp/netflow stuff.
(Let me know if you have UK DevOps or Network Ops opportunities, too!)

frdrk
Cacti User
Posts: 55
Joined: Fri Jul 06, 2007 2:27 pm

#3 Post by frdrk » Thu Jul 23, 2009 3:30 am

Yup, indeed I have. Case closed then :]

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