Allow EnvironmentVariablesObject to be passed an EnvironmentVariables instance

3 years ago · d6a1f85248
parent 940fc372db
commit d6a1f85248
1 changed files with 3 additions and 1 deletions
--- a/mesonbuild/interpreter/interpreterobjects.py
+++ b/mesonbuild/interpreter/interpreterobjects.py
@ -241,7 +241,9 @@ class EnvironmentVariablesObject(MutableInterpreterObject, MesonInterpreterObjec
                             'append': self.append_method,
                             'prepend': self.prepend_method,
                             })
-        if isinstance(initial_values, dict):
+        if isinstance(initial_values, build.EnvironmentVariables):
+            self.vars = initial_values
+        elif isinstance(initial_values, dict):
            for k, v in initial_values.items():
                self.set_method([k, v], {})
        elif initial_values is not None: