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ᴀɴᴛᴏɴ ɴᴏᴠᴏᴊɪʟᴏᴠ edited this page Jun 23, 2024 · 5 revisions

Description

Checks for empty evaluated shell if clauses.

Problematic code

if [[ $1 -ge 1 ]] ; then
%if 0%{?rhel} >= 7
  %{__systemctl} daemon-reload &>/dev/null || :
%endif
fi

Correct code

%if 0%{?rhel} >= 7
if [[ $1 -ge 1 ]] ; then
  %{__systemctl} daemon-reload &>/dev/null || :
fi
%endif

Rationale

If a conditional macro test is unsuccessful, we will get an empty shell if clause.

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