Make gen-postmortem-metadata.py more reliable

tools/gen-postmortem-metadata.py

Index: tools/gen-postmortem-metadata.py
diff --git a/tools/gen-postmortem-metadata.py b/tools/gen-postmortem-metadata.py
index 1b6a6bbcf05fd57c602f84f58db6098bfcb6a166..3979604cacda33eaea888224fcf81cc7a6f69921 100644
--- a/tools/gen-postmortem-metadata.py
+++ b/tools/gen-postmortem-metadata.py
@@ -264,12 +264,14 @@ def load_objects():
                         typestr += line;
                         continue;
 
-                match = re.match('class (\w[^\s:]*)(: public (\w[^\s{]*))?\s*{',
+                match = re.match('class (\w[^:]*)(: public (\w[^{]*))?\s*{\s*/\* POSTMORTEM',
                     line);
 
                 if (match):
-                        klass = match.group(1);
+                        klass = match.group(1).rstrip().lstrip();
                         pklass = match.group(3);
+                        if (pklass):
+                                pklass = pklass.rstrip().lstrip();
                         klasses[klass] = { 'parent': pklass };
 
         #