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authorHarald Eilertsen <haraldei@anduin.net>2019-08-06 12:02:28 +0200
committerHarald Eilertsen <haraldei@anduin.net>2019-08-06 12:02:28 +0200
commit516576e5480f3ba8956a6008a1d3709a78efcc15 (patch)
tree779d14a4e65cb4a9bb99bc7c248b6095a8de1e8f /config/initializers/arel-workaround.rb
parentbc46fe6f93736f4a7cc7cdc1ff2a487c636f37d1 (diff)
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Emergency fixes to make hmno run on freebsd 12.
Upgrade to use Ruby 2.5.5. Use patched version of rails/activerecord/postgres-adapter that should fix compatibility with Ruby 2.5. Patch Arel inline to be compatible with Ruby 2.5.
Diffstat (limited to 'config/initializers/arel-workaround.rb')
-rw-r--r--config/initializers/arel-workaround.rb17
1 files changed, 17 insertions, 0 deletions
diff --git a/config/initializers/arel-workaround.rb b/config/initializers/arel-workaround.rb
new file mode 100644
index 0000000..67f99f2
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+++ b/config/initializers/arel-workaround.rb
@@ -0,0 +1,17 @@
+# Workaround to get Arel to work with newer versions of ruby
+# from: https://stackoverflow.com/a/44286212
+module Arel
+ module Visitors
+ class DepthFirst < Arel::Visitors::Visitor
+ alias :visit_Integer :terminal
+ end
+
+ class Dot < Arel::Visitors::Visitor
+ alias :visit_Integer :visit_String
+ end
+
+ class ToSql < Arel::Visitors::Visitor
+ alias :visit_Integer :literal
+ end
+ end
+end