fix lint

pwndbg/commands/context.py

@@ -572,7 +572,7 @@ def context_disasm(target=sys.stdout, with_banner=True, width=None):
     arch = pwndbg.gdblib.arch.current
     emulate = bool(pwndbg.config.emulate)
 
-    info = ' / %s / set emulate %s' % (arch, 'on' if emulate else 'off')
+    info = " / %s / set emulate %s" % (arch, "on" if emulate else "off")
     banner = [pwndbg.ui.banner("disasm", target=target, width=width, extra=info)]
     result = pwndbg.commands.nearpc.nearpc(to_string=True, emulate=emulate, lines=code_lines // 2)
 

pwndbg/ui.py

@@ -38,7 +38,7 @@ def check_title_position():
         title_position.revert_default()
 
 
-def banner(title, target=sys.stdin, width=None, extra=''):
+def banner(title, target=sys.stdin, width=None, extra=""):
     title = title.upper()
     if width is None:  # auto width. In case of stdout, it's better to use stdin (b/c GdbOutputFile)
         _height, width = get_window_size(target=target if target != sys.stdout else sys.stdin)