fix: npm_translate_lock(exclude_package_contents["*"]) should only be a fallback if no explicit package found

Author: jbedard

npm/private/npm_translate_lock_helpers.bzl

@@ -52,7 +52,7 @@ def _gather_package_content_excludes(keyed_lists, *names):
     keys = []
     result = {}
     for name in names:
-        if name and (name in keyed_lists or "*" in keyed_lists):
+        if name in keyed_lists:
             keys.append(name)
             v = keyed_lists[name] if name in keyed_lists else keyed_lists["*"]
             if type(v) == "list":
@@ -65,6 +65,8 @@ def _gather_package_content_excludes(keyed_lists, *names):
 
     # in case the key has not been met even once, we return None, instead of empty list as empty list is a valid value
     if not keys:
+        if "*" in keyed_lists:
+            return keyed_lists["*"] if type(keyed_lists["*"]) == "list" else [keyed_lists["*"]]
         return None
 
     return result.keys()