fix: File.parse_download_url(): too many values to unpack (#1287)

Truly amazing that this bug has not yet surfaced in the entire, huge,
worldwide ViUR community with its thousands of projects... wow. It seems
that none of those millions or trillions of projects worldwide have ever
saved a TextBone with a link to a local file.

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 This file documents any relevant changes done to ViUR-core since version 3.
 
+## [3.6.20]
+
+- fix: `File.parse_download_url()`: `too many values to unpack` (#1287)
+
 ## [3.6.19]
 
 - fix: Rename `type_postfix` on `BaseBone` into `type_suffix` (#1275)

src/viur/core/modules/file.py

@@ -506,9 +506,9 @@ def parse_download_url(url) -> t.Optional[FilePath]:
         data = base64.urlsafe_b64decode(data).decode("UTF-8")
 
         match data.count("\0"):
-            case 3:
-                dlpath, valid_until, _ = data.split("\0")
             case 2:
+                dlpath, valid_until, _ = data.split("\0")
+            case 1:
                 # It's the old format, without an downloadFileName
                 dlpath, valid_until = data.split("\0")
             case _:

src/viur/core/version.py

@@ -3,7 +3,7 @@
 # This will mark it as a pre-release as well on PyPI.
 # See CONTRIBUTING.md for further information.
 
-__version__ = "3.6.19"
+__version__ = "3.6.20"
 
 assert __version__.count(".") >= 2 and "".join(__version__.split(".", 3)[:3]).isdigit(), \
     "Semantic __version__ expected!"