Fix lint

app/app_sana.py

@@ -43,7 +43,7 @@
 ENABLE_CPU_OFFLOAD = os.getenv("ENABLE_CPU_OFFLOAD", "0") == "1"
 DEMO_PORT = int(os.getenv("DEMO_PORT", "15432"))
 os.environ["GRADIO_EXAMPLES_CACHE"] = "./.gradio/cache"
-COUNTER_DB = os.getenv('COUNTER_DB', '.count.db')
+COUNTER_DB = os.getenv("COUNTER_DB", ".count.db")
 
 device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
 
@@ -117,22 +117,22 @@
 
 def open_db():
     db = sqlite3.connect(COUNTER_DB)
-    db.execute('CREATE TABLE IF NOT EXISTS counter(app CHARS PRIMARY KEY UNIQUE, value INTEGER)')
-    db.execute('INSERT OR IGNORE INTO counter(app, value) VALUES("Sana", 0)')
+    db.execute("CREATE TABLE IF NOT EXISTS counter(app CHARS PRIMARY KEY UNIQUE, value INTEGER)")
+    db.execute("INSERT OR IGNORE INTO counter(app, value) VALUES(\"Sana\", 0)")
     return db
 
 
 def read_inference_count():
     with open_db() as db:
-        cur = db.execute('SELECT value FROM counter WHERE app="Sana"')
+        cur = db.execute("SELECT value FROM counter WHERE app=\"Sana\"")
         db.commit()
     return cur.fetchone()[0]
 
 
 def write_inference_count(count):
     count = max(0, int(count))
     with open_db() as db:
-        db.execute(f'UPDATE counter SET value=value+{count} WHERE app="Sana"')
+        db.execute(f"UPDATE counter SET value=value+{count} WHERE app=\"Sana\"")
         db.commit()