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| author | Richard Schneeman <richard.schneeman+no-recruiters@gmail.com> | 2017-08-31 17:35:09 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-08-31 17:35:09 -0500 |
| commit | 3c8545bd21cccd44abf6c45b057c1ee34d48a5f4 (patch) | |
| tree | 105b7117a9d8441501ce5b1587efe6ba487c4f7c | |
| parent | b3845dcf3c305107cd51e27ad2581637d3ca9a3c (diff) | |
| parent | e92cd730ea3ef726f13a9d53009865191c94b703 (diff) | |
| download | rails-3c8545bd21cccd44abf6c45b057c1ee34d48a5f4.tar.gz rails-3c8545bd21cccd44abf6c45b057c1ee34d48a5f4.tar.bz2 rails-3c8545bd21cccd44abf6c45b057c1ee34d48a5f4.zip | |
Merge pull request #30490 from y-yagi/fix_cant_modify_forzen_string_error_in_XmlMini_JDOM
Fix `can't modify frozen String` error in `XmlMini_JDOM`
| -rw-r--r-- | activesupport/lib/active_support/xml_mini/jdom.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/xml_mini/jdom.rb b/activesupport/lib/active_support/xml_mini/jdom.rb index ebed376c7a..ecfe389f10 100644 --- a/activesupport/lib/active_support/xml_mini/jdom.rb +++ b/activesupport/lib/active_support/xml_mini/jdom.rb @@ -169,7 +169,7 @@ module ActiveSupport # element:: # XML element to be checked. def empty_content?(element) - text = "" + text = "".dup child_nodes = element.child_nodes (0...child_nodes.length).each do |i| item = child_nodes.item(i) |