From 5f2f882151fee87471514bb74c1311856c636594 Mon Sep 17 00:00:00 2001
From: Zahary Karadjov <zahary@gmail.com>
Date: Mon, 17 May 2021 19:52:35 +0300
Subject: [PATCH] Print the values of invalid parameters in error messages

---
 confutils.nim | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/confutils.nim b/confutils.nim
index cb14b56..d20d46e 100644
--- a/confutils.nim
+++ b/confutils.nim
@@ -812,9 +812,9 @@ proc load*(Configuration: type,
       fieldSetters[setterIdx][1](confAddr[], some(cmdLineVal))
       inc fieldCounters[setterIdx]
     except:
-      fail("Error while processing the '",
-           fgOption, fieldSetters[setterIdx][0], resetStyle,
-           "' parameter: " &
+      fail("Error while processing the ",
+           fgOption, fieldSetters[setterIdx][0],
+           "=", cmdLineVal.string, resetStyle, " parameter: ",
            getCurrentExceptionMsg())
 
   when hasCompletions: