From 70878b6e82fb33f769ab62d43c3dcf0267a3c618 Mon Sep 17 00:00:00 2001 From: "yuuji.yaginuma" Date: Thu, 17 Nov 2016 11:08:07 +0900 Subject: use `force_encoding` instread of `encode!` to avoid `UndefinedConversionError` `PG::TextEncoder::Array#encode` returns the encoded value with `ASCII-8BIT`. But in some cases, trying to convert `ASCII-8BIT` to `UTF-8` cause an error. ```ruby "{\xE3\x83\x95\xE3\x82\xA1\xE3\x82\xA4\xE3\x83\xAB}".encode!(Encoding::UTF_8) # => Encoding::UndefinedConversionError: "\xE3" from ASCII-8BIT to UTF-8 ``` Should use `force_encoding` to avoid this error. Follow up to 7ba3a48df5bfdc5e98506bb829f937e03b55a5b3 Ref: https://github.com/rails/rails/pull/23619#issuecomment-189924036 --- .../lib/active_record/connection_adapters/postgresql/oid/array.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb index b969503178..d9daaaa23e 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb @@ -35,7 +35,7 @@ module ActiveRecord if value.is_a?(::Array) result = @pg_encoder.encode(type_cast_array(value, :serialize)) if encoding = determine_encoding_of_strings(value) - result.encode!(encoding) + result.force_encoding(encoding) end result else -- cgit v1.2.3