fix error throwing

Signed-off-by: Zen <[email protected]>

Author: desultory

ugrd/kmod/kmod.py

@@ -106,7 +106,7 @@ def _get_kmod_info(self, module: str):
         raise DependencyResolutionError("[%s] Failed to run modinfo command: %s" % (module, ' '.join(args))) from e
 
     module_info = {}
-    for line in cmd.stdout.decode().strip().split('\n'):
+    for line in cmd.stdout.decode().split('\n'):
         line = line.strip()
         if line.startswith('filename:'):
             module_info['filename'] = line.split()[1]
@@ -122,9 +122,9 @@ def _get_kmod_info(self, module: str):
             if 'firmware' not in module_info:
                 module_info['firmware'] = []
             module_info['firmware'] += line.split()[1:]
-    else:
-        self.logger.warning("[%s] Failed to parse modinfo output: %s" % (module, cmd.stdout.decode().strip()))
-        raise DependencyResolutionError("Failed to get modinfo for: %s" % module)
+
+    if not module_info:
+        raise DependencyResolutionError("[%s] Failed to process modinfo output: %s" % (module, cmd.stdout.decode()))
 
     self.logger.debug("[%s] Module info: %s" % (module, module_info))
     self['_kmod_modinfo'][module] = module_info