os/mac/diagnostic: prevent some double diagostic failures

Homebrew · Aug 11, 2021 · ebef0f1 · ebef0f1
1 parent 1aa1c8e
commit ebef0f1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Library/Homebrew/extend/os/mac/diagnostic.rb b/Library/Homebrew/extend/os/mac/diagnostic.rb
@@ -433,9 +433,13 @@ def check_if_supported_sdk_available
         locator = MacOS.sdk_locator
 
         source = if locator.source == :clt
+          return if MacOS::CLT.below_minimum_version? # Handled by other diagnostics.
+
           update_instructions = MacOS::CLT.update_instructions
           "Command Line Tools (CLT)"
         else
+          return if MacOS::Xcode.below_minimum_version? # Handled by other diagnostics.
+
           update_instructions = MacOS::Xcode.update_instructions
           "Xcode"
         end