I'm having some issues with string scanner in QC. 
I'm getting input from an rss feed and would like to scan 
the string and return only numeric values. 


It is a weather rss feed and up until recently it worked just fine 
when I had %@ %@ and %@F %@ in the settings for the 
string scanner and I would just tie the third output to my string 
printer to print the current temperature since the feed usually 
said something like clear and 61 F at current location, but the 
other day the feed was worded differently and it ended up displaying 
more than just the temp like I wanted. It was worded clear and breezy 
and 61 at current location, and since there were two and's it messed 
up my string scanner. 


Anyone have any suggestions about how to fix this? I thought about 
using a javascript patch, but I can't get that working, especially 
since most of the examples I find are for what seems to be newer 
javascript, since I am still working with QC 2 and an older version of 
javascript. 


Thanks 
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