build: use an object rather than a dict for the dep_manifest

This really is more of a struct than a dict, as the types are disjoint
and they are internally handled, (ie, not from user input). This cleans
some things up, in addition I spotted a bug in the ModuleState where the
dict with the version and license is passed to a field that expects just
the version string.

1 files changed, 3 insertions, 3 deletions

diff --git a/mesonbuild/interpreter/mesonmain.py b/mesonbuild/interpreter/mesonmain.py
index 144029c..8c62f87 100644
--- a/mesonbuild/interpreter/mesonmain.py
+++ b/mesonbuild/interpreter/mesonmain.py
@@ -384,14 +384,14 @@ class MesonMain(MesonInterpreterObject):
 
     @noPosargs
     @noKwargs
-    def project_version_method(self, args: T.List['TYPE_var'], kwargs: 'TYPE_kwargs') -> str:
-        return self.build.dep_manifest[self.interpreter.active_projectname]['version']
+    def project_version_method(self, args: T.List['TYPE_var'], kwargs: 'TYPE_kwargs') -> T.List[str]:
+        return self.build.dep_manifest[self.interpreter.active_projectname].version
 
     @FeatureNew('meson.project_license()', '0.45.0')
     @noPosargs
     @noKwargs
     def project_license_method(self, args: T.List['TYPE_var'], kwargs: 'TYPE_kwargs') -> str:
-        return self.build.dep_manifest[self.interpreter.active_projectname]['license']
+        return self.build.dep_manifest[self.interpreter.active_projectname].license
 
     @noPosargs
     @noKwargs