Added link error handling.

2021-09-03 14:42:59 +02:00 · 2021-09-03 14:42:59 +02:00 · 6373f159f8
commit 6373f159f8
parent ad9f548eeb
1 changed files with 5 additions and 1 deletions
--- a/RNS/Link.py
+++ b/RNS/Link.py
@ -700,7 +700,11 @@ class Link:
    def encrypt(self, plaintext):
        try:
            if not self.fernet:
-                self.fernet = Fernet(base64.urlsafe_b64encode(self.derived_key))
+                try:
+                    self.fernet = Fernet(base64.urlsafe_b64encode(self.derived_key))
+                except Exception as e:
+                    RNS.log("Could not "+str(self)+" instantiate Fernet while performin encryption on link. The contained exception was: "+str(e), RNS.LOG_ERROR)
+                    raise e

            # The fernet token VERSION field is stripped here and
            # reinserted on the receiving end, since it is always