- Fixed loading config files for ruby 3.1's now default YAML.safe_load_file.

[git-p4: depot-paths = "//src/hoe/dev/": change = 13295]

1 files changed, 14 insertions, 4 deletions

diff --git a/lib/hoe.rb b/lib/hoe.rb
index f0e6af1..26c187c 100644
--- a/lib/hoe.rb
+++ b/lib/hoe.rb
@@ -904,19 +904,29 @@ class Hoe
     config = Hoe::DEFAULT_CONFIG
 
     rc = File.expand_path("~/.hoerc")
-    exists = File.exist? rc
-    homeconfig = exists ? YAML.load_file(rc) : {}
+    homeconfig = maybe_load_yaml rc
 
     config = config.merge homeconfig
 
     localrc = File.join Dir.pwd, ".hoerc"
-    exists = File.exist? localrc
-    localconfig = exists ? YAML.load_file(localrc) : {}
+    localconfig = maybe_load_yaml(localrc)
 
     config = config.merge localconfig
 
     yield config, rc
   end
+
+  def maybe_load_yaml path
+    if File.exist? path then
+      if YAML.respond_to? :safe_load_file then
+        YAML.safe_load_file path, permitted_classes: [Regexp, Symbol]
+      else
+        YAML.load_file path
+      end
+    else
+      {}
+    end
+  end
 end
 
 class File