fixes

gaboshlib/g_python.sh

@@ -33,17 +33,22 @@ print('')" >&${g_fd_python_in}
   read -u ${g_fd_python_out} g_python_result
 
   local g_errline
-  local g_err_array
+  local g_err_msg
 
   # look for error
   while read -t 0.001 -u ${g_fd_python_error} g_errline
   do
     [[ "$g_errline" =~ \>\>\>$ ]] && break
     [ -z "$g_errline" ] && break
-    echo $g_errline 1>&2
-    g_err_array+=("$g_errline")   
+    g_err_msg="$g_err_msg
+$g_errline"
   done
-  [ -n "$g_err_array" ] && return 1
+  if [ -n "$g_err_msg" ]
+  then
+    g_echo_error "$g_err_msg"
+    return 1
+  fi
+
 }