From cf37ff65ab890ce133a87bd19d9abc6169350883 Mon Sep 17 00:00:00 2001
From: Seeker <meaningseeking@protonmail.com>
Date: Tue, 15 Sep 2020 12:12:47 -0700
Subject: [PATCH] pypi: do not use formula name as PyPI package name

---
 Library/Homebrew/utils/pypi.rb | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/Library/Homebrew/utils/pypi.rb b/Library/Homebrew/utils/pypi.rb
index 1dfd612738..073f4748cb 100644
--- a/Library/Homebrew/utils/pypi.rb
+++ b/Library/Homebrew/utils/pypi.rb
@@ -12,15 +12,12 @@ module PyPI
   AUTOMATIC_RESOURCE_UPDATE_BLOCKLIST = %w[
     ansible
     ansible@2.8
-    cdk8s
     cloudformation-cli
     diffoscope
     dxpy
     ipython
     molecule
-    pulumi
     salt
-    xonsh
   ].freeze
   private_constant :AUTOMATIC_RESOURCE_UPDATE_BLOCKLIST
 
@@ -67,11 +64,15 @@ module PyPI
       return
     end
 
-    # PyPI package name isn't always the same as the formula name. Try to infer from the URL.
-    pypi_name = if formula.stable.url.start_with?(PYTHONHOSTED_URL_PREFIX)
-      url_to_pypi_package_name formula.stable.url
-    else
-      formula.name
+    pypi_name = url_to_pypi_package_name formula.stable.url
+
+    if pypi_name.nil?
+      return if ignore_non_pypi_packages
+
+      odie <<~EOS
+        Could not infer PyPI package name from URL:
+          #{Formatter.url(formula.stable.url)}
+      EOS
     end
 
     version ||= formula.version
-- 
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