Fix copied from https://bugs.launchpad.net/wicd/+bug/1432423/comments/1

--- wicd-1.7.3/curses/netentry_curses.py	1969-12-31 19:00:00.000000000 -0500
+++ wicd-1.7.3/curses/netentry_curses.py	2015-08-11 23:26:19.999999649 -0400
@@ -538,11 +538,16 @@
         self.bitrates = wireless.GetAvailableBitrates()
         self.bitrates.append('auto')
         self.bitrate_combo.set_list(self.bitrates)
+
+        # bitrate property is sometimes None
+        chosen_bitrate = wireless.GetWirelessProperty(networkID, 'bitrate')
+        if chosen_bitrate not in self.bitrates:
+            chosen_bitrate = 'auto'
+
         self.bitrate_combo.set_focus(
-            self.bitrates.index(
-                wireless.GetWirelessProperty(networkID, 'bitrate')
-            )
+            self.bitrates.index(chosen_bitrate)
         )
+
         self.allow_lower_bitrates_chkbox.set_state(
             to_bool(self.format_entry(networkID, 'allow_lower_bitrates'))
         )
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<div class='path'>path: <a href='/guix/log/?id=4059158e6a284976c80b0fe8f64f69868d59ab10'>root</a>/<a href='/guix/log/nix?id=4059158e6a284976c80b0fe8f64f69868d59ab10'>nix</a>/<a href='/guix/log/nix/libstore?id=4059158e6a284976c80b0fe8f64f69868d59ab10'>libstore</a>/<a href='/guix/log/nix/libstore/sqlite.cc?id=4059158e6a284976c80b0fe8f64f69868d59ab10'>sqlite.cc</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/nix/libstore/sqlite.cc?id=4059158e6a284976c80b0fe8f64f69868d59ab10&amp;showmsg=1'>Expand</a>)</th><th<tr><td><span title='2020-06-27 23:42:20 +0200'>2020-06-27</span></td><td><a href='/guix/commit/nix/libutil/hash.hh?id=8e6c1415d87272c0221ce328715fc0dd1dd3e032'>daemon: Recognize SHA3 and BLAKE2s.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libutil/hash.hh (HashType): Add htSHA3_256, htSHA3_512, and
htBLAKE2s_256.
* nix/libutil/hash.cc (parseHashType, printHashType): Recognize them.
* tests/store.scm ("add-to-store"): Test these algorithms.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-06-27 23:42:20 +0200'>2020-06-27</span></td><td><a href='/guix/commit/nix/libutil/hash.hh?id=3fb6b8f30444d41963ba5bdd441123a6d2df17bd'>daemon: Map directly to gcrypt hash functions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libutil/hash.hh (HashType): Map directly to GCRY_MD_ values.
(md5HashSize, sha1HashSize, sha256HashSize, sha512HashSize): Remove.
* nix/libutil/hash.cc (Hash::Hash): Use 'gcry_md_get_algo_dlen'.
</span></span></td><td>Ludovic Courtès</td></tr>