fixup! avoid duplication of dist lookup

Author: KrishanBhasin

src/pip/_internal/commands/index.py

@@ -10,7 +10,7 @@
 from pip._internal.cli.status_codes import ERROR, SUCCESS
 from pip._internal.commands.search import (
     get_installed_distribution,
-    print_dist_installation_info_if_exists,
+    print_dist_installation_info,
 )
 from pip._internal.exceptions import CommandError, DistributionNotFound, PipError
 from pip._internal.index.collector import LinkCollector
@@ -156,4 +156,4 @@ def get_available_package_versions(self, options: Values, args: List[Any]) -> No
         else:
             write_output(f"{query} ({latest})")
             write_output("Available versions: {}".format(", ".join(formatted_versions)))
-            print_dist_installation_info_if_exists(latest, dist)
+            print_dist_installation_info(latest, dist)

src/pip/_internal/commands/search.py

@@ -112,9 +112,7 @@ def transform_hits(hits: List[Dict[str, str]]) -> List["TransformedHit"]:
     return list(packages.values())
 
 
-def print_dist_installation_info_if_exists(
-    latest: str, dist: Optional[BaseDistribution]
-) -> None:
+def print_dist_installation_info(latest: str, dist: Optional[BaseDistribution]) -> None:
     if dist is not None:
         with indent_log():
             if dist.version == latest:
@@ -170,7 +168,7 @@ def print_results(
         try:
             write_output(line)
             dist = get_installed_distribution(name)
-            print_dist_installation_info_if_exists(latest, dist)
+            print_dist_installation_info(latest, dist)
         except UnicodeEncodeError:
             pass