fixup! check that from fromtext produces valid towire input

Status Job ID Name Coverage
  Precheck
passed #168908
amd64 linux
🐞:sid:amd64

00:00:36

passed #168907
amd64 linux
misc:sid:amd64

00:00:15

 
  Build
passed #168919
amd64 linux
asan:sid:amd64

00:02:18

passed #168920
amd64 linux
clang:stretch:amd64

00:01:19

passed #168921
i386 linux
clang:stretch:i386

00:02:02

passed #168909
amd64 linux
docs:sid:amd64

00:00:46

passed #168918
amd64 linux
gcc:bionic:amd64

00:02:12

passed #168910
amd64 linux
gcc:centos6:amd64

00:01:41

passed #168911
amd64 linux
gcc:centos7:amd64

00:02:34

passed #168916
amd64 linux
gcc:fedora29:amd64

00:02:43

passed #168912
amd64 linux
gcc:jessie:amd64

00:01:17

passed #168914
amd64 linux
gcc:sid:amd64

00:02:23

passed #168915
i386 linux
gcc:sid:i386

00:01:21

passed #168913
amd64 linux
gcc:stretch:amd64

00:01:49

passed #168917
amd64 linux
gcc:xenial:amd64

00:01:44

passed #168922
amd64 linux
pkcs11:sid:amd64

00:02:29

 
  Test
passed #168941
amd64 linux
system:asan:sid:amd64

00:07:24

passed #168947
linux amd64
system:gcc:bionic:amd64

00:06:37

passed #168948
linux amd64
system:gcc:centos6:amd64

00:06:02

passed #168925
amd64 linux
system:gcc:centos7:amd64

00:06:15

passed #168935
amd64 linux
system:gcc:fedora29:amd64

00:06:23

passed #168927
amd64 linux
system:gcc:jessie:amd64

00:06:21

passed #168931
amd64 linux
system:gcc:sid:amd64

00:07:01

passed #168933
i386 linux
system:gcc:sid:i386

00:06:10

passed #168929
amd64 linux
system:gcc:stretch:amd64

00:06:33

passed #168937
amd64 linux
system:gcc:xenial:amd64

00:06:23

passed #168944
amd64 linux
system:pkcs11:sid:amd64

00:06:52

passed #168942
amd64 linux
unit:asan:sid:amd64

00:01:28

passed #168943
amd64 linux
unit:clang:stretch:amd64

00:00:48

passed #168940
amd64 linux
unit:gcc:bionic:amd64

00:01:09

passed #168924
amd64 linux
unit:gcc:centos6:amd64

00:00:44

passed #168926
amd64 linux
unit:gcc:centos7:amd64

00:00:51

passed #168936
amd64 linux
unit:gcc:fedora29:amd64

00:00:50

passed #168928
amd64 linux
unit:gcc:jessie:amd64

00:00:30

passed #168932
amd64 linux
unit:gcc:sid:amd64

00:00:44

passed #168934
i386 linux
unit:gcc:sid:i386

00:00:45

passed #168930
amd64 linux
unit:gcc:stretch:amd64

00:00:47

passed #168938
amd64 linux
unit:gcc:xenial:amd64

00:01:19

passed #168945
amd64 linux
unit:pkcs11:sid:amd64

00:00:51

failed #168939
amd64 linux
system:gcc:bionic:amd64

00:07:03

failed #168923
amd64 linux
system:gcc:centos6:amd64

00:06:59