From: Tomáš Virtus <nechtom@gmail.com>
Date: Mon, 3 Feb 2020 11:01:42 +0000 (+0100)
Subject: Fix Python 3 syntax warning (is vs ==)
X-Git-Tag: v0.18.0~9^2~4
X-Git-Url: http://git.grml.org/?p=grml2usb.git;a=commitdiff_plain;h=25c3bf7f43e285c2a6ab997a44efd8d21a514207;hp=2112d160c764597e8464c60d8d6ebabd3880c42b

Fix Python 3 syntax warning (is vs ==)

Fixes the following warning:

  ./grml2usb:1691: SyntaxWarning: "is" with a literal. Did you mean "=="?
    if mbrcode is "":
---

diff --git a/grml2usb b/grml2usb
index 7434901..db067d4 100755
--- a/grml2usb
+++ b/grml2usb
@@ -1688,7 +1688,7 @@ def handle_mbr(device):
                 mbrcode = mbrpath
                 break
 
-        if mbrcode is "":
+        if not mbrcode:
             str_locations = " or ".join(['"%s"' % l for l in mbr_locations])
             logging.error('Cannot find syslinux MBR, install it at %s)',
                           str_locations)