[MRG + 1] Convert filename to lowercase to check for extension

[vmesel]

PDF type checking fails if you have a PDF with a extension like: .PDF, .PdF, PDf, pdF.

This lowercase version of the variable should identify better if it's a PDF file.

[codecov-io]

Codecov Report

Merging #169 into master will decrease coverage by 0.22%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #169      +/-   ##
==========================================
- Coverage    84.4%   84.17%   -0.23%     
==========================================
  Files          13       13              
  Lines        1212     1226      +14     
  Branches      290      294       +4     
==========================================
+ Hits         1023     1032       +9     
- Misses        146      150       +4     
- Partials       43       44       +1

Impacted Files	Coverage Δ
camelot/handlers.py	83.33% <100%> (ø)	⬆️
camelot/parsers/lattice.py	89.47% <0%> (-2.01%)	⬇️

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[vinayak-mehta]

Thanks for catching this and submitting a PR! Instead of creating a new variable, can you add lower() to the if condition itself? if self.filename.lower().endswith.

[vmesel]

Sounds nice, going to fix it!

…

On 23 Oct 2018, at 08:40, Vinayak Mehta ***@***.***> wrote: Thanks for catching this and submitting a PR! Instead of creating a new variable, can you add lower() to the if condition itself? if self.filename.lower().endswith. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[vinayak-mehta]

LGTM, will merge it after the fix!

[vinayak-mehta]

@vmesel Thanks for the catch and PR!