Make 'eda', ... 'env' a scalar again
@@ -1391,7 +1391,7 @@ def schema_eda(cfg, tool='default', step='default', index='default'):
name = 'default'
scparam(cfg, ['eda', tool, 'env', step, index, name],
- sctype='[str]',
+ sctype='str',
scope='job',
shorthelp="Tool environment variables",
switch="-eda_env 'tool step index name <str>'",
