daneads / pypatent

Search for and retrieve US Patent and Trademark Office Patent Data
GNU General Public License v3.0
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Is it a bug? #10

Open lixinf opened 4 years ago

lixinf commented 4 years ago

When I try to search two key words, i found the result is zero. I checked code, and found it's more reasonale if searchstring = searchstring.replace(' ', '+') is changed to searchstring = searchstring.replace('-', '+') I am using the 1.1.0 version and I found whatever 1.2.0 or 1.1.0 will report error after download some patents.