Don't fail %pyproject_save_files '*' if no modules are present

Users invoking %pyproject_save_files with glob: '*' don't care about the
files in the Python package, hence it shouldn't error when no modules
are detected.
There may be legitimate reasons to create a package without Python
modules in it, hence we shouldn't be blocking this possibility.

pyproject-rpm-macros.spec

@@ -10,8 +10,8 @@ License:        MIT
 #   Increment Y and reset Z when new macros or features are added
 #   Increment Z when this is a bugfix or a cosmetic change
 # Dropping support for EOL Fedoras is *not* considered a breaking change
-Version:        1.3.2
+Version:        1.3.3
-Release:        2%{?dist}
+Release:        1%{?dist}
 
 # Macro files
 Source001:      macros.pyproject
@@ -127,6 +127,9 @@ export HOSTNAME="rpmbuild"  # to speedup tox in network-less mock, see rhbz#1856
 %license LICENSE
 
 %changelog
+* Tue Aug 09 2022 Karolina Surma <ksurma@redhat.com> - 1.3.3-1
+- Don't fail %%pyproject_save_files '*' if no modules are detected
+
 * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 

pyproject_save_files.py

@@ -485,6 +485,12 @@ def generate_file_list(paths_dict, module_globs, include_others=False):
                     done_modules.add(name)
                 done_globs.add(glob)
 
+    # Users using '*' don't care about the files in the package, so it's ok
+    # not to fail the build when no modules are detected
+    # There can be legitimate reasons to create a package without Python modules
+    if not modules and fnmatch.fnmatchcase("", glob):
+        done_globs.add(glob)
+
     missed = module_globs - done_globs
     if missed:
         missed_text = ", ".join(sorted(missed))

pyproject_save_files_test_data.yaml

@@ -409,6 +409,22 @@ classified:
     other:
       files:
       - /usr/lib/python3.7/site-packages/zope.event-4.4-py3.7-nspkg.pth
+  comic2pdf:
+    metadata:
+      dirs:
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info
+      docs: []
+      files:
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/METADATA
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/WHEEL
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/entry_points.txt
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/top_level.txt
+      - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/zip-safe
+      licenses: []
+    modules: []
+    other:
+      files:
+      - /usr/bin/comic2pdf.py
   django:
     metadata:
       dirs:
@@ -7764,6 +7780,16 @@ dumped:
     - zope.event
     - zope.event.classhandler
     - zope.event.tests
+- - comic2pdf
+  - '*'
+  - - '%dir /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info'
+    - /usr/bin/comic2pdf.py
+    - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/METADATA
+    - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/WHEEL
+    - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/entry_points.txt
+    - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/top_level.txt
+    - /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/zip-safe
+  - []
 - - django
   - django
   - - '%dir /usr/lib/python3.7/site-packages/Django-3.0.7.dist-info'
@@ -15745,6 +15771,17 @@ records:
       zope/event/classhandler.py,sha256=CEx6issKWSia0Wruob_jIQI2EfYX45krokoTHyVsJFQ,1816
       zope/event/tests.py,sha256=bvEzvOmPoQETMqYiqsR9EeVsC8Dzy-HOclfpQFVjDhE,1871
 
+  comic2pdf:
+    path: /usr/lib/python3.7/site-packages/comic2pdf-3.1.0.dist-info/RECORD
+    content: |
+      ../../../bin/comic2pdf.py,sha256=ad0XbWxj2fzn_oYi1h-usY8jsxAvfpYA1aaify1Ym88,3266
+      comic2pdf-3.1.0.dist-info/METADATA,sha256=qMVNbSPY02NdWfGex5yWNxoK1d96ereES-XoKxshVEA,3195
+      comic2pdf-3.1.0.dist-info/WHEEL,sha256=G16H4A3IeoQmnOrYV4ueZGKSjhipXx8zc8nu9FGlvMA,92
+      comic2pdf-3.1.0.dist-info/entry_points.txt,sha256=uORK0FJD-i46W74x2mNHfloSPS4QElN3-Y0vKQZ7svw,46
+      comic2pdf-3.1.0.dist-info/top_level.txt,sha256=AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs,1
+      comic2pdf-3.1.0.dist-info/zip-safe,sha256=AbpHGcgLb-kRsJGnwFEktk7uzpZOCcBY74-YBdrKVGs,1
+      comic2pdf-3.1.0.dist-info/RECORD,,
+
   django:
     path: /usr/lib/python3.7/site-packages/Django-3.0.7.dist-info/RECORD
     content: |