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mmcli,output: skip printing empty value lists

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E.g. we shouldn't print emergency numbers field if there is none available:

  $ mmcli -i 0
    -------------------------------
    General    |         dbus path: /org/freedesktop/ModemManager1/SIM/0
    -------------------------------
    Properties |              imsi: 901700000026890
               |             iccid: 8988211000000268907
               |       operator id: 90170
               |     operator name: 901 70
               | emergency numbers:
This commit is contained in:
Aleksander Morgado
2019-12-02 12:27:19 +01:00
parent a28f88b684
commit 9e785e145f
1 changed files with 1 additions and 1 deletions
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2
cli/mmcli-output.c
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@@ -824,7 +824,7 @@ dump_output_human (void)
/* Ignore items without a value set */
if ((single && (!single->value || !single->value[0])) ||
(multiple && !multiple->values))
(multiple && (!multiple->values || !g_strv_length (multiple->values))))
continue;
/* Section change? */