complete dependency tree readiness resolution

pythonbpf/vmlinux_parser/ir_generation.py

@@ -1,8 +1,11 @@
-# here, we will iterate through the dependencies and generate IR once dependencies are resolved fully
+import logging
 from .dependency_handler import DependencyHandler
 
+logger = logging.getLogger(__name__)
 
 class IRGenerator:
-    def __init__(self, module, handler):
+    def __init__(self, module, handler: DependencyHandler):
         self.module = module
         self.handler: DependencyHandler = handler
+        if not handler.is_ready:
+            raise ImportError("Semantic analysis of vmlinux imports failed. Cannot generate IR")