fix: account for registries with no publisher in search (#7448)

Fixes: #7447

Author: wraithgar

lib/utils/format-search-stream.js

@@ -95,7 +95,7 @@ class TextOutputStream extends Minipass {
     // Normalize
     const pkg = {
       authors: data.maintainers.map((m) => `${strip(m.username)}`).join(' '),
-      publisher: strip(data.publisher.username),
+      publisher: strip(data.publisher?.username || ''),
       date: data.date ? data.date.toISOString().slice(0, 10) : 'prehistoric',
       description: strip(data.description ?? ''),
       keywords: [],
@@ -159,7 +159,11 @@ class TextOutputStream extends Minipass {
     } else {
       output = `${name}\n`
     }
-    output += `Version ${this.#chalk.blue(pkg.version)} published ${this.#chalk.blue(pkg.date)} by ${this.#chalk.blue(pkg.publisher)}\n`
+    if (pkg.publisher) {
+      output += `Version ${this.#chalk.blue(pkg.version)} published ${this.#chalk.blue(pkg.date)} by ${this.#chalk.blue(pkg.publisher)}\n`
+    } else {
+      output += `Version ${this.#chalk.blue(pkg.version)} published ${this.#chalk.blue(pkg.date)} by ${this.#chalk.yellow('???')}\n`
+    }
     output += `Maintainers: ${pkg.authors}\n`
     if (keywords) {
       output += `Keywords: ${keywords}\n`

tap-snapshots/test/lib/commands/search.js.test.cjs

@@ -5,10 +5,6 @@
  * Make sure to inspect the output below.  Do not ignore changes!
  */
 'use strict'
-exports[`test/lib/commands/search.js TAP empty search results > should have expected search results 1`] = `
-No matches found for "foo"
-`
-
 exports[`test/lib/commands/search.js TAP search /<name>/--color > should have expected search results with color 1`] = `
 libnpm
 Collection of programmatic APIs for the npm CLI
@@ -189,6 +185,10 @@ foo
 Version 1.0.0 published prehistoric by foo
 Maintainers: foo
 https://npm.im/foo
+custom-registry
+Version 1.0.0 published prehistoric by ???
+Maintainers: foo
+https://npm.im/custom-registry
 libnpmversion
 Version 1.0.0 published prehistoric by foo
 Maintainers: foo
@@ -274,6 +274,10 @@ Maintainers: lukekarrys
 https://npm.im/pkg-no-desc
 `
 
+exports[`test/lib/commands/search.js TAP search empty search results > should have expected search results 1`] = `
+No matches found for "foo"
+`
+
 exports[`test/lib/commands/search.js TAP search exclude forward slash > results should not have libnpmversion 1`] = `
 libnpm
 Collection of programmatic APIs for the npm CLI
@@ -1009,3 +1013,14 @@ Version 1.0.0 published 2019-09-26 by lukekarrys
 Maintainers: lukekarrys
 https://npm.im/pkg-no-desc
 `
+
+exports[`test/lib/commands/search.js TAP search no publisher > should have filtered expected search results 1`] = `
+custom-registry
+Version 1.0.0 published prehistoric by ???
+Maintainers: foo
+https://npm.im/custom-registry
+libnpmversion
+Version 1.0.0 published prehistoric by foo
+Maintainers: foo
+https://npm.im/libnpmversion
+`