[CalendarServer-users] Sending iMIP messages with no icon-pngs fails, possible fix

[Morgen Sagen]

Thanks -- fixed in trunk, rev 4038

~morgen

On Apr 17, 2009, at 5:33 AM, Markus Stürmer wrote:

> I think I found a small bug in
> 	twistedcaldav/mail.py
>
> When providing no icons,
> 	1114         iconPath = self.getIconPath(details, canceled,  
> language=language)
> will set iconPath to "None" and
> 	1280         if os.path.exists(iconPath) and htmlTemplate.find("cid: 
> %(iconName)s") != -1:
> will fail with such an error message:
> 2009-04-17 14:23:27+0200 [-] [mailgateway] 	exceptions.TypeError:  
> coercing to Unicode: need string or buffer, NoneType found
>
> I catched that case by extending the test:
> 1280         if iconPath != None and os.path.exists(iconPath) and  
> htmlTemplate.find("cid:%(iconName)s") != -1:
>
> Regards,
> Markus
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