Extension throws exception when build 3 times

[ArtFlag]

Hi,

The extension does the job, and thanks for that 👍 , but breaks the build when I run make html 3 times in a row.

Exception occurred:
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 292, in move
    raise Error, "Destination path '%s' already exists" % real_dst
Error: Destination path '/Users/artflag/repositories/documentation/build/html/_raw_sources/_sources' already exists

The workaround is to run make clean when the error pops-up.

Here is the full content of the log file:

# Sphinx version: 1.6.2
# Python version: 2.7.10 (CPython)
# Docutils version: 0.13.1 release
# Jinja2 version: 2.9.6
# Last messages:
#   loading pickled environment...
#   done
#   building [mo]: targets for 0 po files that are out of date
#   building [html]: targets for 0 source files that are out of date
#   updating environment:
#   0 added, 0 changed, 0 removed
#   looking for now-outdated files...
#   none found
#   no targets are out of date.
#   build succeeded.
# Loaded extensions:
#   sphinxprettysearchresults (unknown version) from /Library/Python/2.7/site-packages/sphinxprettysearchresults/__init__.pyc
#   sphinx.ext.todo (1.6.2) from /Library/Python/2.7/site-packages/sphinx/ext/todo.pyc
#   alabaster (0.7.10) from /Library/Python/2.7/site-packages/alabaster/__init__.pyc
#   sphinx.ext.ifconfig (1.6.2) from /Library/Python/2.7/site-packages/sphinx/ext/ifconfig.pyc
#   sphinxcontrib.fulltoc (unknown version) from /Library/Python/2.7/site-packages/sphinxcontrib/fulltoc.pyc
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/sphinx/cmdline.py", line 306, in main
    app.build(opts.force_all, filenames)
  File "/Library/Python/2.7/site-packages/sphinx/application.py", line 357, in build
    self.emit('build-finished', None)
  File "/Library/Python/2.7/site-packages/sphinx/application.py", line 489, in emit
    return self.events.emit(event, self, *args)
  File "/Library/Python/2.7/site-packages/sphinx/events.py", line 79, in emit
    results.append(callback(*args))
  File "/Library/Python/2.7/site-packages/sphinxprettysearchresults/__init__.py", line 48, in build_search_snippets
    clean_txts(app.config.language, app.srcdir, app.outdir, source_suffix, app.config.use_old_search_snippets)
  File "/Library/Python/2.7/site-packages/sphinxprettysearchresults/__init__.py", line 22, in clean_txts
    shutil.move(sources_path, outdir + '/_raw_sources')
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 292, in move
    raise Error, "Destination path '%s' already exists" % real_dst
Error: Destination path '/Users/artflag/repositories/documentation/build/html/_raw_sources/_sources' already exists

Could you provide a fix for that?

Thank you!

[TimKam]

Thanks for reporting this issue. I can reproduce it and will fix it asap.

[TimKam]

Fixed