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examples: beware of shell portability issues

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Some shells don't grok `local var=$val` very well: they need the rhs
to be quoted.

    ./examples/test: 66: local: you.,: bad variable name
    FAIL examples/variant.test (exit status: 2)

Reported by Étienne Renault.

* examples/test (run): Quote the values in 'local' assignments.
This commit is contained in:
Akim Demaille
2018-09-02 09:20:06 +02:00
parent 50fb434689
commit 2d7e743802
2 changed files with 3 additions and 2 deletions
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1
THANKS
View File

@@ -51,6 +51,7 @@ Didier Godefroy dg@ulysium.net
Efi Fogel efifogel@gmail.com Efi Fogel efifogel@gmail.com
Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de
Eric Blake ebb9@byu.net Eric Blake ebb9@byu.net
Étienne Renault renault@lrde.epita.fr
Evgeny Stambulchik fnevgeny@plasma-gate.weizmann.ac.il Evgeny Stambulchik fnevgeny@plasma-gate.weizmann.ac.il
Fabrice Bauzac noon@cote-dazur.com Fabrice Bauzac noon@cote-dazur.com
Ferdinand Thiessen ferdinand@fthiessen.de Ferdinand Thiessen ferdinand@fthiessen.de

4
examples/test
View File

@@ -60,10 +60,10 @@ cd $$.dir
run () run ()
{ {
# Expected exit status. # Expected exit status.
local sta_exp=$1 local sta_exp="$1"
shift shift
# Expected output. # Expected output.
local out_exp=$1 local out_exp="$1"
shift shift
# Effective exit status. # Effective exit status.
local sta_eff=0 local sta_eff=0