File Use-lsb_release-fallback-code-if-import-distro-... of Package hplip

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File Use-lsb_release-fallback-code-if-import-distro-fails.patch of Package hplip (Revision 3e578869bcd8844d613c5bc276844a25)

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From 5ff90c0210be6b9b48f5cc269d2450e85a958ec0 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Mon, 16 Mar 2020 14:33:35 +0100
Subject: [PATCH] Use lsb_release fallback code if "import distro" fails

With python 3.8, the standard python "platform" module doesn't
provide the "dist()" function any more. The "distro" module is
used instead. However, not all distributions ship the "distro"
module by default. Catch the resulting exception, and use the
already existing fallback code to determine the distribution
using lsb_release.
---
 base/password.py          |  8 ++++++--
 installer/core_install.py | 10 +++++++---
 2 files changed, 13 insertions(+), 5 deletions(-)

Index: hplip-3.22.4/installer/core_install.py
===================================================================
--- hplip-3.22.4.orig/installer/core_install.py
+++ hplip-3.22.4/installer/core_install.py
@@ -651,6 +651,14 @@ class CoreInstall(object):
                 name = distro.linux_distribution()[0].lower()
                 ver = distro.linux_distribution()[1]
                 distro_release_name = distro.distro_release_attr('name')
+                try:
+                    import distro
+                    name = distro.linux_distribution()[0].lower()
+                    ver = distro.linux_distribution()[1]
+                    distro_release_name = distro.distro_release_attr('name')
+                except (ImportError, AttributeError):
+                    # Use fallback code below
+                    pass                
             if not name:
                 found = False
                 log.debug("Not able to detect distro")

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File Use-lsb_release-fallback-code-if-import-distro-fails.patch of Package hplip (Revision 3e578869bcd8844d613c5bc276844a25)

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