Handle missing outer checksum when formatting lock

validere-ben · Feb 4, 2020 · 2beb43c · 2beb43c
1 parent 8d3af62
commit 2beb43c
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/hex/scm.ex b/lib/hex/scm.ex
@@ -23,6 +23,14 @@ defmodule Hex.SCM do
       %{outer_checksum: <<checksum::binary-8, _::binary>>} = lock ->
         "#{lock.version} (#{lock.repo}/#{lock.name}) #{checksum}"
 
+      %{outer_checksum: nil, repo: "hexpm"} = lock ->
+        "#{lock.version} (#{lock.name}) " <>
+          ~s("Checksum missing in old lock, run mix deps.get to update")
+
+      %{outer_checksum: nil} = lock ->
+        "#{lock.version} (#{lock.repo}/#{lock.name}) " <>
+          ~s("Checksum missing in old lock, run mix deps.get to update")
+
       nil ->
         nil
     end