C-x C-f /tmp/wat.py RET M-x toggle-debug-on-error RET x = [ RET
That leads to this error: Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil) python-indent-context() python-indent--calculate-indentation() python-indent-calculate-indentation(nil) python-indent-line(nil) python-indent-line-function() indent-according-to-mode() electric-indent-post-self-insert-function() self-insert-command(1) newline(nil 1) funcall-interactively(newline nil 1) call-interactively(newline nil nil) command-execute(newline) In GNU Emacs 25.0.50.3 (x86_64-apple-darwin15.0.0, NS appkit-1404.11 Version 10.11 (Build 15A284)) of 2015-10-14 Repository revision: e0fa4e48c9e50b662e81dcceaa41c2842af69d6c Windowing system distributor 'Apple', version 10.3.1404 Configured using: 'configure --with-ns' Configured features: JPEG RSVG ACL LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS Important settings: locale-coding-system: utf-8-unix Major mode: Text Minor modes in effect: global-hl-line-mode: t pyvenv-mode: t projectile-global-mode: t projectile-mode: t global-git-commit-mode: t async-bytecomp-package-mode: t shell-dirtrack-mode: t recentf-mode: t diff-auto-refine-mode: t ido-everywhere: t override-global-mode: t tooltip-mode: t global-eldoc-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent messages: guile is /usr/local/bin/guile Making completion list... [2 times] Starting Geiser REPL for guile ... There is no ElDoc support in this buffer Starting Geiser REPL for guile ... [2 times] Guile REPL up and running! Truncate long lines enabled Mark set (New file) Can’t guess python-indent-offset, using defaults: 4 python-indent--calculate-indentation: Wrong type argument: number-or-marker-p, nil Load-path shadows: /Users/erichanchrow/.emacs.d/elpa/shorten-20150306.517/shorten hides /Users/erichanchrow/.emacs.d/elpa/tracking-20150724.1403/shorten Features: (shadow mail-extr emacsbug sendmail geiser-mode geiser-xref geiser-chicken geiser-racket geiser-guile info-look geiser geiser-repl geiser-image geiser-compile geiser-debug geiser-company geiser-doc geiser-menu geiser-edit geiser-completion geiser-autodoc geiser-eval geiser-connection tq geiser-syntax scheme geiser-log geiser-popup view geiser-impl geiser-custom geiser-base vc-mtn vc-hg vc-dir ewoc js imenu ix grapnel apropos github-browse-file url-handlers magit-extras sort tabify org-table cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs ag s ucs-normalize compare-w pulse rect find-dired face-remap ruby-mode network-stream nsm starttls url-http tls url-gw url-auth gravatar url-cache org-element org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m org org-macro org-footnote org-pcomplete org-list org-faces org-entities org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys ob-comint ob-core ob-eval org-compat org-macs org-loaddefs cal-menu calendar cal-loaddefs wdired sh-script smie executable dired-aux ffap markdown-mode noutline outline conf-mode vc-bzr vc-src vc-sccs vc-svn vc-cvs vc-rcs git-rebase linum dabbrev tramp-cache vc vc-dispatcher warnings company-files company-oddmuse company-keywords company-etags company-gtags company-dabbrev-code company-dabbrev company-cmake company-xcode company-clang company-eclim company-template company-css company-nxml company-bbdb pcmpl-unix misearch multi-isearch hl-line elisp-slime-nav bookmark twb-find-dired edit-list pp yasnippet highlight-indentation flymake company elpy pyvenv elpy-refactor python json files-x etags xref project cus-edit cus-start cus-load eww mm-url gnus gnus-ems nnheader url-queue url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse url-vars mailcap shr dom subr-x browse-url projectile thingatpt magit-blame magit-stash magit-bisect magit-remote magit-commit magit-sequence magit magit-apply magit-wip magit-log magit-diff smerge-mode magit-core magit-process magit-popup derived magit-mode magit-git crm magit-section magit-utils git-commit log-edit message rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev mail-utils gmm-utils mailheader pcvs-util add-log with-editor async-bytecomp async tramp-sh tramp tramp-compat auth-source cl-seq gnus-util mm-util help-fns mail-prsvr password-cache tramp-loaddefs trampver shell pcomplete format-spec advice server dash ws-butler ssh recentf tree-widget wid-edit vc-git diff-mode ibuf-ext ibuffer ibuf-macs dired-x dired ido seq grep compile comint ansi-color ring find-func rx edmacro kmacro use-package diminish cl bind-key easy-mmode finder-inf eieio byte-opt bytecomp byte-compile cl-extra help-mode cconv eieio-core cl-macs gv cl-loaddefs pcase cl-lib go-mode-autoloads info package easymenu epg-config time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel ns-win term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote cocoa ns multi-tty make-network-process emacs) Memory information: ((conses 16 603861 145246) (symbols 48 58194 0) (miscs 40 537 1476) (strings 32 140250 14471) (string-bytes 1 3982516) (vectors 16 71456) (vector-slots 8 1756014 58978) (floats 8 490 1828) (intervals 56 11645 5482) (buffers 976 49))