Debugger Entered-lisp Error Invalid-read-syntax
Sign in Pricing Blog Support Search GitHub This repository Watch 100 Star 1,329 Fork 245 joaotavora/yasnippet Code Issues 34 Pull requests 9 Projects 0 Pulse Graphs New issue snippets/go-mode/default: Invalid Read Syntax: "#" on Emacs development #521 Closed rye opened this Issue Oct 2, 2014 · 13 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 4 participants rye commented Oct 2, 2014 I'm currently running a version of Emacs that updates nightly to the latest Emacs version of the Git clone of the BZR repo. Today, I noticed a problem with loading, which prevents yasnippet from loading entirely: Debugger entered--Lisp error: (invalid-read-syntax "#") eval-buffer(#
Sign in Pricing Blog Support Search GitHub This repository Watch 25 Star 293 Fork 25 jwiegley/emacs-async Code Issues 8 Pull requests 0 Projects 0 Pulse Graphs New issue Problem with lexical-binding and (invalid-read-syntax "#") #17 Closed skeeto opened this Issue Sep 27, 2013 · 5 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 2 participants skeeto commented Sep 27, 2013 The following code works as expected with the default lexical-binding value of nil. https://github.com/joaotavora/yasnippet/issues/521 (mapcar #'async-get (cl-loop repeat 10 collect (async-start (lambda () t)))) But when lexical-binding is set to t the subprocess fails with a reader error. Debugger entered--Lisp error: (invalid-read-syntax "#") signal(invalid-read-syntax ("#")) (if (and (listp result) (eq (quote async-signal) (nth 0 result))) (signal (car (nth 1 result)) (cdr (nth 1 result))) (funcall func result)) (unwind-protect (if (and (listp result) (eq https://github.com/jwiegley/emacs-async/issues/17 (quote async-signal) (nth 0 result))) (signal (car (nth 1 result)) (cdr (nth 1 result))) (funcall func result)) (if async-debug nil (kill-buffer buf))) (if (null func) (progn (set (make-local-variable (quote async-callback-value)) result) (set (make-local-variable (quote async-callback-value-set)) t)) (unwind-protect (if (and (listp result) (eq (quote async-signal) (nth 0 result))) (signal (car (nth 1 result)) (cdr (nth 1 result))) (funcall func result)) (if async-debug nil (kill-buffer buf)))) async-handle-result(identity (async-signal (invalid-read-syntax "#")) #
parsing’ in evaluating an expression indicates an excess of open parentheses (or square brackets). The reader detects this http://emacs.stackexchange.com/q/21893 imbalance at the end of the file, but it cannot figure out where the close parenthesis should have debugger entered-lisp been. Likewise, ‘Invalid read syntax: ")"’ indicates an excess close parenthesis or missing open parenthesis, but does not say where the missing parenthesis belongs. How, then, to find what to change? If the problem is debugger entered-lisp error not simply an imbalance of parentheses, a useful technique is to try C-M-e at the beginning of each defun, and see if it goes to the place where that defun appears to end. If it does not, there is a problem in that defun. However, unmatched parentheses are the most common syntax errors in Lisp, and we can give further advice for those cases. (In addition, just moving point through the code with Show Paren mode enabled might find the mismatch.) • Excess Open:How to find a spurious open paren or missing close. • Excess Close:How to find a spurious close paren or missing open.
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