Fixes for some errors: letter 'ś' and BadStatusLine error

[piotrex]

some fixes or workarounds for some errors. I needed these edits for letter 'ś' work properly and handle BadStatusLine error catch.

[piotrex]

see #113

[piotrex]

dont know if it good aproach but it works for me.

[jimgros]

I used your code on searches that had previously issued a BadStatusLine error, and it solved the issue for me as well. Thanks!

[hardikvasa]

@piotrex @jimgros

thanks for pointing out this bug. Can one of answer the below questions?

• Example of one or two keywords that leads to BadStatusLine
• What is the python version you are using
• Can you paste the complete error message that you have received?

I wanted to at the very least reproduce this error before merging this change. By just using 'ś' in a keyword does not lead me to the said error. Thanks.

[jimgros]

The keywords were not the (only?) issue I think. All my keywords were in English and contained no special characters. Perhaps some of the info contained in the metadata also causes the issue...
I don't have a copy of the error message anymore.
I do not recall which string I looked for which generated the error. I can tell you that my search included related images so it's hard to pinpoint the mistake.
I think the environment I used was python 3.5 or 3.6 (I recently changed cloud providers).

I would try a few strings in English with related_image and metadata.
Maybe try a foreign city's name, written in English, but in a country that has an alphabet with different character set?
Then try that same city name in it's original language as well?
This isn't much but I hope it helps.

[hardikvasa]

@piotrex thanks for the PR update. For now adding exception for BadStatusLine will help identify and catch the errors. Merged the PR.