fix: Avoid 500 error on the website if unable to dump pickle.

2021-09-06 16:30:43 +02:00 · 2021-09-06 16:30:43 +02:00 · 7d76d96ff7
parent 074bb675f6
commit 7d76d96ff7
1 changed files with 4 additions and 1 deletions
--- a/lookyloo/lookyloo.py
+++ b/lookyloo/lookyloo.py
@ -202,7 +202,10 @@ class Lookyloo():
                # is discarded in the RecursionError above.
                default_recursion_limit = sys.getrecursionlimit()
                sys.setrecursionlimit(int(default_recursion_limit * 1.1))
-                pickle.dump(ct, _p)
+                try:
+                    pickle.dump(ct, _p)
+                except RecursionError as e:
+                    raise NoValidHarFile(f'Tree too deep, probably a recursive refresh: {e}.\n Append /export to the URL to get the files.')
                sys.setrecursionlimit(default_recursion_limit)
        finally:
            lock_file.unlink(missing_ok=True)