Fix the unsupported/invalid EPYTHON logic to make more sense.
As a result of prior refactoring, the eclass would report all invalid
EPYTHON values as unsupported and the invalid branch would never
be reached -- except for the special case of python2_7 where it would
incorrectly reject it.  Fix it, so that unsupported EPYTHON values
are reported either as "just unsupported" or incorrect values correctly.

Signed-off-by: Michał Górny <mgo...@gentoo.org>
---
 eclass/python-any-r1.eclass | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/eclass/python-any-r1.eclass b/eclass/python-any-r1.eclass
index 4e954f57cd2d..805981bb7aa8 100644
--- a/eclass/python-any-r1.eclass
+++ b/eclass/python-any-r1.eclass
@@ -302,9 +302,11 @@ python_setup() {
        local epython_impl=${EPYTHON/./_}
        if [[ ${epython_impl} ]]; then
                if ! has "${epython_impl}" "${_PYTHON_SUPPORTED_IMPLS[@]}"; then
-                       einfo "EPYTHON (${EPYTHON}) not supported by the 
package"
-               elif ! has "${epython_impl}" "${_PYTHON_ALL_IMPLS[@]}"; then
-                       ewarn "Invalid EPYTHON: ${EPYTHON}"
+                       if ! has "${epython_impl}" "${_PYTHON_ALL_IMPLS[@]}"; 
then
+                               ewarn "Invalid EPYTHON: ${EPYTHON}"
+                       else
+                               einfo "EPYTHON (${EPYTHON}) not supported by 
the package"
+                       fi
                elif _python_run_check_deps "${epython_impl}"; then
                        _python_export EPYTHON PYTHON
                        _python_wrapper_setup
-- 
2.35.1


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