diff options
| -rw-r--r-- | Lib/distutils/command/install.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py index 806da01..40e0070 100644 --- a/Lib/distutils/command/install.py +++ b/Lib/distutils/command/install.py @@ -530,7 +530,11 @@ class install (Command): outputs = [] for cmd_name in self.get_sub_commands(): cmd = self.get_finalized_command(cmd_name) - outputs.extend(cmd.get_outputs()) + # Add the contents of cmd.get_outputs(), ensuring + # that outputs doesn't contain duplicate entries + for filename in cmd.get_outputs(): + if filename not in outputs: + outputs.append(filename) return outputs |