Not all environment variables can be convertible to IBM-437

ruby · Oct 17, 2021 · 0871652 · 0871652
1 parent c7eac1b
commit 0871652
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/spec/ruby/core/env/shift_spec.rb b/spec/ruby/core/env/shift_spec.rb
@@ -52,7 +52,9 @@
     Encoding.default_internal = Encoding::IBM437
 
     pair = ENV.shift
+    pair.first.encode(Encoding::IBM437) rescue next
     pair.first.encoding.should equal(Encoding::IBM437)
+    pair.last.encode(Encoding::IBM437) rescue next
     pair.last.encoding.should equal(Encoding::IBM437)
   end
 end