diff options
| -rwxr-xr-x | lib/mysql-functions | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/mysql-functions b/lib/mysql-functions index 1706c11..6a6a1e7 100755 --- a/lib/mysql-functions +++ b/lib/mysql-functions @@ -1440,6 +1440,7 @@ mysql_join_dependencies_install_target_providers_with_versions() { # - ids of compressions -> $compression_ids__$compression # - $package_compression_suffix_regex mysql_retrieve_static_information() { + local found_something eval "$( { printf 'SELECT CONCAT(' @@ -1514,8 +1515,15 @@ mysql_retrieve_static_information() { printf '"\\""' printf ') FROM `compressions`;\n' } \ + | sed ' + s@^\(SELECT \)\(.*\)$@SELECT "found_something=false;"; \1"found_something=true; ",\2 SELECT "if ! ${found_something}; then >\&2 echo \\"Some variable was not found in the database.\\"; exit 1; fi;";@ + ' \ | mysql_run_query )" + if ! ${found_something}; then + >&2 echo 'No variables were found in the database.' + exit 1 + fi } # mysql_query_and_delete_unneeded_binary_packages |