From 82556a81b67368b1f940c85d97d1ea2d97870f13 Mon Sep 17 00:00:00 2001
From: Egor Tensin <egor@tensin.name>
Date: Tue, 23 Jun 2026 17:54:45 +0200
Subject: fix Pylint warnings

---
 vk/tracking/db/__init__.py    | 2 +-
 vk/tracking/db/backend/csv.py | 4 ++--
 vk/tracking/sessions.py       | 6 ++----
 3 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'vk/tracking')

diff --git a/vk/tracking/db/__init__.py b/vk/tracking/db/__init__.py
index 06ae80a..51b1a7c 100644
--- a/vk/tracking/db/__init__.py
+++ b/vk/tracking/db/__init__.py
@@ -5,4 +5,4 @@
 
 from .format import Format
 
-__all__ = 'format'
+__all__ = ('format',)
diff --git a/vk/tracking/db/backend/csv.py b/vk/tracking/db/backend/csv.py
index 70d44ac..1299064 100644
--- a/vk/tracking/db/backend/csv.py
+++ b/vk/tracking/db/backend/csv.py
@@ -43,6 +43,6 @@ class Reader(meta.Reader):
     @staticmethod
     def _record_from_row(row):
         record = Record(Timestamp.from_string(row[0]))
-        for i in range(len(Record.FIELDS)):
-            record[Record.FIELDS[i]] = row[i + 1]
+        for i, field in enumerate(Record.FIELDS):
+            record[field] = row[i + 1]
         return record
diff --git a/vk/tracking/sessions.py b/vk/tracking/sessions.py
index 6c4e787..5d545f1 100644
--- a/vk/tracking/sessions.py
+++ b/vk/tracking/sessions.py
@@ -57,13 +57,11 @@ class OnlineSessionEnumerator(MutableMapping):
         if self._time_from is not None:
             if ended_at < self._time_from:
                 return None
-            if started_at < self._time_from:
-                started_at = self._time_from
+            started_at = max(started_at, self._time_from)
         if self._time_to is not None:
             if started_at > self._time_to:
                 return None
-            if ended_at > self._time_to:
-                ended_at = self._time_to
+            ended_at = min(ended_at, self._time_to)
         return user, started_at, ended_at
 
     def read_database(self, db_reader):
-- 
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