Using explicit closure syntax (#2512)

pypa · Mar 10, 2023 · 161979f · 161979f
1 parent ebbccec
commit 161979f
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/docs/changelog/2512.feature.rst b/docs/changelog/2512.feature.rst
@@ -0,0 +1 @@
+Make closure syntax explicitly starts with {||.
diff --git a/src/virtualenv/activation/nushell/activate.nu b/src/virtualenv/activation/nushell/activate.nu
@@ -93,12 +93,12 @@ export-env {
       # If there is no default prompt, then only the env is printed in the prompt
       let new_prompt = if (has-env 'PROMPT_COMMAND') {
           if 'closure' in ($old_prompt_command | describe) {
-              { $'($virtual_prompt)(do $old_prompt_command)' }
+              {|| $'($virtual_prompt)(do $old_prompt_command)' }
           } else {
-              { $'($virtual_prompt)($old_prompt_command)' }
+              {|| $'($virtual_prompt)($old_prompt_command)' }
           }
       } else {
-          { $'($virtual_prompt)' }
+          {|| $'($virtual_prompt)' }
       }
 
       $new_env | merge {