almost child_error

bin/miaou-bash

@@ -290,6 +290,7 @@ function dump_failure {
 function save_err_trace_to_main {
   miaou_debug "<save_stacktrace_to_stderr count=${#error_source[@]} to=${MIAOU_BASH_ERROR_CHILDREN}>"
   local i source lineno funcname
+  for i in "${tmp_error[@]}"; do >>"$MIAOU_BASH_ERROR_CHILDREN" echo "$i"; done
   for i in "${!error_source[@]}"; do
     source="${error_source[$i]}"
     lineno="${error_lineno[$i]}"
@@ -297,7 +298,6 @@ function save_err_trace_to_main {
     miaou_debug "<trace source=${source} lineno=${lineno} funcname=${funcname}/>"
     >>"$MIAOU_BASH_ERROR_CHILDREN" echo -e "\tmiaou_trace: source=${source} lineno=${lineno} funcname=${funcname}"
   done
-  for i in "${tmp_error[@]}"; do >>"$MIAOU_BASH_ERROR_CHILDREN" echo "$i"; done
   miaou_debug "</save_stacktrace_to_stderr>"
 }
 
@@ -347,10 +347,25 @@ function load_tmp_error {
       miaou_debug "<tmp_error empty/>"
     else
       miaou_debug "<tmp_error count=${count}>"
-      local i
-      for i in "${tmp_error[@]}"; do
-        miaou_debug "<tmperr content={$i}/>"
+      local i miaou_error_regex last_miaou_error_index=-1 content
+      local multiple_errors=()
+      miaou_error_regex='^(.*): line ([0-9]+): miaou_error:'
+      for i in "${!tmp_error[@]}"; do
+        content="${tmp_error[i]}"
+        miaou_debug "<tmperr index=$i content={$content}/>"
+        if [[ "$content" =~ $miaou_error_regex ]]; then
+          if [[ $last_miaou_error_index -ge 0 ]]; then
+            multiple_errors+=("$last_miaou_error_index")
+          fi
+          last_miaou_error_index=$i
+        fi
       done
+      if [[ "${#multiple_errors[@]}" -gt 0 ]]; then
+        miaou_debug "multiple_errors = ${multiple_errors[*]}"
+        for i in "${multiple_errors[@]}"; do unset "tmp_error[$i]"; done
+        tmp_error=("${tmp_error[@]}")
+      fi
+
       miaou_debug "</tmp_error>"
     fi
   else

test/stub/extra/library.bash

@@ -6,7 +6,6 @@
 function library {
   echo library loaded
   >&2 echo stderr from library
-  pwd
   # . "./test/stub/extra/onemore.bash"
   "./test/stub/extra/onemore.bash"
 }