Merge pull request #14618 from Bo98/maximum-req-name-fix

formula: fix `to_hash` tampering with requirement names
Homebrew · Feb 14, 2023 · 8aa495b · 8aa495b
2 parents aa7a543 + 5619e5c
commit 8aa495b
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
@@ -2156,9 +2156,10 @@ def to_hash
     end
 
     hsh["requirements"] = requirements.map do |req|
-      req.name.prepend("maximum_") if req.try(:comparator) == "<="
+      req_name = req.name.dup
+      req_name.prepend("maximum_") if req.try(:comparator) == "<="
       {
-        "name"     => req.name,
+        "name"     => req_name,
         "cask"     => req.cask,
         "download" => req.download,
         "version"  => req.try(:version) || req.try(:arch),