scripts: no error handling in apipointer, it's done when running the script

src/scripts/apipointer.lisp

@@ -13,16 +13,18 @@
 (import 'arrow-macros:-<>)
 (import 'arrow-macros:<>)
 
+;;; For the example sake, we don't do error handling in (main),
+;;; because when the script is run, CIEL adds a handler-case to handle
+;;; any error and print a short message, sans the stacktrace.
+;;; Proper error handling is left as an exercise to the reader.
+
 (defun main (url pointer)
-  (handler-case
-      (-<> url
-        dex:get
-        json:read-json
-        (json-pointer:get-by <> pointer)
-        ;; for a terminal output:
-        pprint)
-    (error (c)
-      (format *error-output* "An error occured: ~a~&" c))))
+  (-<> url
+    dex:get
+    json:read-json
+    (json-pointer:get-by <> pointer)
+    ;; for a terminal output:
+    pprint))
 
 (unless (second uiop:*command-line-arguments*)
   (format! t "APIPointer: request a JSON API, get nested elements with json-pointer.~&")