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author | Gannon McGibbon <gannon.mcgibbon@gmail.com> | 2019-06-19 14:47:08 -0400 |
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committer | GitHub <noreply@github.com> | 2019-06-19 14:47:08 -0400 |
commit | 2dea8c29c794bec564a2e69ad715d25024e93932 (patch) | |
tree | 131dfba225f5763409e691a021b96f654e879fba /activerecord/lib/active_record/model_schema.rb | |
parent | aae270de9e0862f31b14642908472d235a17936f (diff) | |
parent | fd3532204c7302ec80a245c72852a11288ec38b5 (diff) | |
download | rails-2dea8c29c794bec564a2e69ad715d25024e93932.tar.gz rails-2dea8c29c794bec564a2e69ad715d25024e93932.tar.bz2 rails-2dea8c29c794bec564a2e69ad715d25024e93932.zip |
Merge pull request #36279 from itsWill/better_error_messages_for_abstract_table
Better error message for calling columns_hash
Diffstat (limited to 'activerecord/lib/active_record/model_schema.rb')
-rw-r--r-- | activerecord/lib/active_record/model_schema.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/model_schema.rb b/activerecord/lib/active_record/model_schema.rb index 2a45f63d64..18f19af6be 100644 --- a/activerecord/lib/active_record/model_schema.rb +++ b/activerecord/lib/active_record/model_schema.rb @@ -482,6 +482,9 @@ module ActiveRecord end def load_schema! + unless table_name + raise ActiveRecord::TableNotSpecified, "#{self} has no table configured. Set one with #{self}.table_name=" + end @columns_hash = connection.schema_cache.columns_hash(table_name).except(*ignored_columns) @columns_hash.each do |name, column| define_attribute( |