From 005a363181fd9a3802a18f343962c7f1336fe2ea Mon Sep 17 00:00:00 2001
From: Andrea Francia <260852+andreafrancia@users.noreply.github.com>
Date: Thu, 9 Nov 2023 12:00:07 +0100
Subject: [PATCH] Add some debug prints to solve
 https://github.com/andreafrancia/trash-cli/issues/314

---
 trashcli/restore/info_dir_searcher.py |  6 +++++-
 trashcli/restore/info_files.py        |  6 ++++--
 trashcli/restore/trash_directories.py | 12 ++++++++----
 trashcli/trash.py                     |  8 ++++++++
 4 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/trashcli/restore/info_dir_searcher.py b/trashcli/restore/info_dir_searcher.py
index 12577bca..215aa23f 100644
--- a/trashcli/restore/info_dir_searcher.py
+++ b/trashcli/restore/info_dir_searcher.py
@@ -1,7 +1,10 @@
-from typing import NamedTuple, Iterable, Optional
+from typing import Iterable
+from typing import NamedTuple
+from typing import Optional
 
 from trashcli.restore.info_files import InfoFiles
 from trashcli.restore.trash_directories import TrashDirectories
+from trashcli.trash import debug_print
 
 
 class InfoDirSearcher:
@@ -17,6 +20,7 @@ def all_file_in_info_dir(self,
                              ): # type: (...) -> Iterable[FileFound]
         for trash_dir_path, volume in self.trash_directories.list_trash_dirs(
                 trash_dir_from_cli):
+            debug_print(">>>> found trash dir: %s" % trash_dir_path)
             for type, path in self.info_files.all_info_files(trash_dir_path):
                 yield FileFound(type, path, volume)
 
diff --git a/trashcli/restore/info_files.py b/trashcli/restore/info_files.py
index 4cf1938d..f0bf0a74 100644
--- a/trashcli/restore/info_files.py
+++ b/trashcli/restore/info_files.py
@@ -1,6 +1,7 @@
 import os
 
 from trashcli.restore.file_system import ListingFileSystem
+from trashcli.trash import debug_print
 
 
 class InfoFiles:
@@ -14,9 +15,10 @@ def all_info_files(self, path):
         info_dir = os.path.join(norm_path, 'info')
         try:
             for info_file in self.fs.list_files_in_dir(info_dir):
+                debug_print(">>>> info_file: %s" % info_file)
                 if not os.path.basename(info_file).endswith('.trashinfo'):
                     yield ('non_trashinfo', info_file)
                 else:
                     yield ('trashinfo', info_file)
-        except OSError:  # when directory does not exist
-            pass
+        except OSError as e:  # when directory does not exist
+            debug_print(">>>> exception: %s" % e)
diff --git a/trashcli/restore/trash_directories.py b/trashcli/restore/trash_directories.py
index 4f1c1800..73f56619 100644
--- a/trashcli/restore/trash_directories.py
+++ b/trashcli/restore/trash_directories.py
@@ -1,14 +1,17 @@
 # Copyright (C) 2007-2023 Andrea Francia Trivolzio(PV) Italy
-from abc import abstractmethod, ABCMeta
+from abc import ABCMeta
+from abc import abstractmethod
+from typing import Optional
 
 import six
-from typing import Optional
 
 from trashcli.fstab.volume_of import VolumeOf
 from trashcli.fstab.volumes import Volumes
 from trashcli.lib.environ import Environ
-from trashcli.lib.trash_dirs import (
-    volume_trash_dir1, volume_trash_dir2, home_trash_dir)
+from trashcli.lib.trash_dirs import home_trash_dir
+from trashcli.lib.trash_dirs import volume_trash_dir1
+from trashcli.lib.trash_dirs import volume_trash_dir2
+from trashcli.trash import debug_print
 
 
 @six.add_metaclass(ABCMeta)
@@ -65,6 +68,7 @@ def __init__(self,
 
     def all_trash_directories(self):
         volumes_to_check = self.volumes.list_mount_points()
+        debug_print(">>>> volumes_to_check: %s" % volumes_to_check)
         for path1, volume1 in home_trash_dir(self.environ, self.volumes):
             yield path1, volume1
         for volume in volumes_to_check:
diff --git a/trashcli/trash.py b/trashcli/trash.py
index db1a088a..30f61eeb 100644
--- a/trashcli/trash.py
+++ b/trashcli/trash.py
@@ -1,3 +1,11 @@
 # Copyright (C) 2007-2011 Andrea Francia Trivolzio(PV) Italy
 
 version = '0.23.9.23'
+
+
+def debug_print(msg):
+    import os
+    import sys
+    if os.environ.get('TRASHCLI_DEBUG')  == '1':
+        print(msg, file=sys.stderr)
+