def get_env_var()

in src/azure_config.py [0:0]

• 5 lines of code
• 2 McCabe index (conditional complexity)

    def get_env_var(self, var_name):
        """Retrieve environment variable and log if it's not set."""
        value = os.getenv(var_name)
        if value is None:
            print(f"Environment variable '{var_name}' is not set.")
        return value