before fix empty failure_type on scenario return

bin/miaou-bash

@@ -48,38 +48,33 @@ function on_return {
 function on_exit {
   code=${1:-0}
 
-  stack_lines=("${BASH_LINENO[@]}")
-  stack_functions=("${FUNCNAME[@]}")
-  stack_sources=("${BASH_SOURCE[@]}")
-
-  # >/dev/tty echo "stack_functionsA ${#stack_functions[@]} ${stack_functions[@]}"
-
-  unset 'stack_lines[-1]'
-  unset 'stack_lines[-1]'
-  unset 'stack_functions[0]'
-  unset 'stack_functions[-1]'
-
-  # >/dev/tty echo "stack_functionsB ${#stack_functions[@]} ${stack_functions[@]}"
-  [[ "${#stack_functions[@]}" -gt 0 ]] && stack_functions[-1]='<main>'
-
-  unset 'stack_sources[0]'
-  unset 'stack_sources[-1]'
-
-  if [[ "${#stack_functions[@]}" -gt 1 && "${stack_functions[1]}" =~ exit|false && "${stack_sources[1]}" == "${BASH_SOURCE[0]}" ]]; then
-    # the exit or false case scenario
-    unset 'stack_functions[1]'
-    unset 'stack_sources[1]'
-    unset 'stack_lines[0]'
-  fi
-
-  stack_lines=("${stack_lines[@]}")
-  stack_functions=("${stack_functions[@]}")
-  stack_sources=("${stack_sources[@]}")
-
-  failure_traces=()
-  failure_payload=''
-
   if [[ $code -gt 0 ]]; then
+    stack_lines=("${BASH_LINENO[@]}")
+    stack_functions=("${FUNCNAME[@]}")
+    stack_sources=("${BASH_SOURCE[@]}")
+
+    unset 'stack_lines[-1]'
+    unset 'stack_lines[-1]'
+    unset 'stack_functions[0]'
+    unset 'stack_functions[-1]'
+
+    [[ "${#stack_functions[@]}" -gt 0 ]] && stack_functions[-1]='<main>'
+
+    unset 'stack_sources[0]'
+    unset 'stack_sources[-1]'
+
+    if [[ "${#stack_functions[@]}" -gt 1 && "${stack_functions[1]}" =~ exit|false && "${stack_sources[1]}" == "${BASH_SOURCE[0]}" ]]; then
+      # the exit or false case scenario
+      unset 'stack_functions[1]'
+      unset 'stack_sources[1]'
+      unset 'stack_lines[0]'
+    fi
+
+    stack_lines=("${stack_lines[@]}")
+    stack_functions=("${stack_functions[@]}")
+    stack_sources=("${stack_sources[@]}")
+
+    failure_payload=''
 
     last_error=$(tail -n1 "$MIAOU_BASH_ERROR")
     last_source=${stack_sources[0]}
@@ -165,7 +160,7 @@ function on_exit {
         fi
       fi
     else
-      # failure_type='UNDEFINED'
+      failure_type='UNDEFINED'
       miaou_debug "last error=${last_error}"
       failure_payload="${last_error}"
       regex="^	.*:[0-9]*	.*\$"
@@ -185,10 +180,6 @@ function on_exit {
       fi
     fi
 
-    for i in "${!stack_functions[@]}"; do
-      stack_detail=$(printf "\t%40s\t%s\n" "${stack_sources[$i]}:${stack_lines[$i]}" "${stack_functions[$i]}")
-      failure_traces+=("$stack_detail")
-    done
     dump_failure
   else
     dump_success
@@ -267,9 +258,6 @@ function dump_failure {
   miaou_debug '---stacktrace---'
   >&4 ansi_traces stack_sources stack_lines stack_functions
 
-  # for i in "${failure_traces[@]}"; do
-  #   >&4 echo -e "$i"
-  # done
   miaou_debug '---end of stacktrace---'
   cleanup
 }