New friendly message to help debug when replace_in errors out (#524)

RevenueCat · Jun 15, 2021 · 63e06bf · 63e06bf
1 parent 06eb441
commit 63e06bf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/fastlane/Fastfile b/fastlane/Fastfile
@@ -267,6 +267,9 @@ def attach_changelog_to_master(version_number)
 end
 
 def replace_in(previous_text, new_text, path)
+  if new_text.to_s.strip.empty?
+    fail "Missing `new_text` in call to `replace_in`, looking for replacement for #{previous_text} 😵."
+  end
   sed_regex = 's|' + previous_text + '|' + new_text + '|'
   backup_extension = '.bck'
   sh("sed", '-i', backup_extension, sed_regex, path)