[flatpaks/flatpak-runtime] f45: Don't fail on empty dependencies from fedmod resolve-deps

[flatpaks/flatpak-runtime] f45: Don't fail on empty dependencies from fedmod resolve-deps

[Tomas Popela]

            A new commit has been pushed.

            Repo   : flatpaks/flatpak-runtime
            Branch : f45
            Commit : c6cf3406a69ccbf410f25b6dd874faae47359f29
            Author : Tomas Popela <tpopela@redhat.com>
            Date   : 2022-05-12T09:30:22+02:00
            Stats  : +3/-0 in 1 file(s)
            URL    : https://src.fedoraproject.org/flatpaks/flatpak-runtime/c/c6cf3406a69ccbf410f25b6dd874faae47359f29?branch=f45

            Log:
            Don't fail on empty dependencies from fedmod resolve-deps

The rich dependencies are not at the moment handled by fedmod's
resolve-deps. Which could lead to fedmod failing when asking it for JSON
output and in other cases - reported as [0]. Owen prepared a patch[1] that
just returns an empty dependency in case of rich dependencies, but the
code in generate-runtime-report.py doesn't count with empty value there
so it needs to be adapted.

[0] - https://pagure.io/modularity/fedmod/issue/105
[1] - https://pagure.io/modularity/fedmod/issue/105#comment-795783

---
diff --git a/tools/generate-runtime-report.py b/tools/generate-runtime-report.py
index 1ded093..b589378 100755
--- a/tools/generate-runtime-report.py
+++ b/tools/generate-runtime-report.py
@@ -240,6 +240,9 @@ def add_packages(source, which, resolve_deps=False, only_if_exists=False):
 
         for package in resolved_packages:
             for req, providers in package['requires'].items():
+                # boolean dependency that didn't need to be satisfied
+                if len(providers) == 0:
+                    continue
                 provider = nvr_to_name(providers[0])
                 provider_package = packages.get(provider, None)
                 if provider_package is None: # filtered out of the resolve-deps output - e.g., fedora-release