[BLOAD2]

[m-alex-n]

The error => [BLOAD2] File book.clp is not a binary construct file.

---

The code.

from clips import Environment, Symbol

env = Environment()

env.clear()

env.load('book.clp')

env.facts()

env.run()

---

---

book.clp file

(deftemplate book
(multislot surname)(slot name)(multislot title)
)

(deffacts initial
(book (surname J.P.)(name Dubreuil)(title History of francmasons))
(book (surname T.)(name Eker)(title Secrets of millionaire mind)))

(defrule find_title
?book<-(book(name Eker))
=>
(printout t ?book crlf)
)

---

[noxdafox]

Do you actually get an exception or is it just a log line?

The engine tries first to load it as binary file and then as text file. In certain environment, a spurious message [BLOAD2] File book.clp is not a binary construct file. might show up. Nevertheless, the constructs were actually loaded correctly.

[noxdafox]

clipspy 1.0.0 supports an improved load logic which allows to choose whether a file is in binary format or not rather than trying to guess it.