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bug#24471: 25.1.50; Error on empty PATH component
From: |
Eli Zaretskii |
Subject: |
bug#24471: 25.1.50; Error on empty PATH component |
Date: |
Thu, 22 Sep 2016 22:30:09 +0300 |
> From: Achim Gratz <Stromeko@nexgo.de>
> Date: Thu, 22 Sep 2016 20:44:00 +0200
>
> Here's the (redacted) backtrace leading to the error I encountered.
>
> --8<---------------cut here---------------start------------->8---
> Debugger entered--Lisp error: (wrong-type-argument stringp nil)
> directory-file-name(nil)
> mapcar(directory-file-name ("c:/WINDOWS/SYSTEM32/" "c:/WINDOWS/"
> "c:/WINDOWS/SYSTEM32/WBEM/" nil
> "c:/Local_Install/share/emacs-25.1/libexec/emacs/25.1/x86_64-w64-mingw32/"))
> eval((mapcar (quote directory-file-name) (append (parse-colon-path (getenv
> "PATH")) (list exec-directory))))
> custom-push-theme(theme-value exec-path user set (quote ("/usr/bin")))
> custom-theme-set-variables(user ((exec-path (quote ("/usr/bin")))))
> apply(custom-theme-set-variables user ((exec-path (quote ("/usr/bin")))))
> custom-set-variables((exec-path (quote ("/usr/bin"))))
> eval-buffer(#<buffer *load*> nil "//server/Gratz/GNU/.emacs" nil t) ;
> Reading at buffer position 3839
Thanks. Does the patch below fix the problem?
diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 001d638..bd2b280 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -174,8 +174,10 @@ minibuffer-prompt-properties--setter
nil
:standard
(mapcar 'directory-file-name
- (append (parse-colon-path (getenv "PATH"))
- (list exec-directory))))
+ (delq nil
+ (append
+ (parse-colon-path (getenv "PATH"))
+ (list exec-directory)))))
(exec-suffixes execute (repeat string))
;; charset.c
(charset-map-path installation
- bug#24471: 25.1.50; Error on empty PATH component, Achim Gratz, 2016/09/19
- bug#24471: 25.1.50; Error on empty PATH component, Eli Zaretskii, 2016/09/19
- bug#24471: 25.1.50; Error on empty PATH component, Achim Gratz, 2016/09/19
- bug#24471: 25.1.50; Error on empty PATH component, Noam Postavsky, 2016/09/19
- bug#24471: 25.1.50; Error on empty PATH component, Achim Gratz, 2016/09/22
- bug#24471: 25.1.50; Error on empty PATH component,
Eli Zaretskii <=
- bug#24471: 25.1.50; Error on empty PATH component, Achim Gratz, 2016/09/22
- bug#24471: 25.1.50; Error on empty PATH component, Eli Zaretskii, 2016/09/23
- bug#24471: 25.1.50; Error on empty PATH component, Glenn Morris, 2016/09/23
- bug#24471: 25.1.50; Error on empty PATH component, Noam Postavsky, 2016/09/22
- bug#24471: 25.1.50; Error on empty PATH component, Eli Zaretskii, 2016/09/23