DAPS can't handle capitalized file extensions in image names (e.g. *.PNG)

[ghost]

Problem description

I had some images named *.PNG instead of *.png. The images were capitalized correctly (i.e. with capital PNG) in the DocBook file that referenced them.

• The images are missing in PDF and HTML output
• daps list-images-missing showed them as missing

Expected behavior

DAPS should recognize images with capital-letter file extensions.

Steps to reproduce the behavior

Try to feed DAPS images with ugly capitalized file extensions...

[fsundermeyer]

I do not see any reason to fix this - filenames on Linux are case-sensitive and therefore *.PNG is the wrong file extension. Why not fixing the file name(s)?

I admit that the error message is not ideal and will therefore keep this issue open. Maybe it's easier to accept uppercase suffixes than fixing the error message...

[fsundermeyer]

Will not be fixed, but should be properly documented.

[fsundermeyer]

Fixed with 6e97f73