[FS#1021] uhttpd-mod-ubus: error in postinst script

[LEDE Bugs]

The following task has a new comment added:

FS#1021 - uhttpd-mod-ubus: error in postinst script
User who did this - aparcar (aparcar)

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I'm receiving the "line 130 error" in another situation, is the postinst script broken?
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1021#comment3728