From 380ef3e4b3907c5f4a203947f38bebe4c0498c4c Mon Sep 17 00:00:00 2001
From: Simeon Simeonov
Date: Wed, 8 Mar 2017 13:41:14 +0100
Subject: Upgrade mod-php and yasnippet

---
 .emacs.d/lisp/yasnippet.el | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to '.emacs.d/lisp/yasnippet.el')

diff --git a/.emacs.d/lisp/yasnippet.el b/.emacs.d/lisp/yasnippet.el
index 7b871b9..76e1d25 100644
--- a/.emacs.d/lisp/yasnippet.el
+++ b/.emacs.d/lisp/yasnippet.el
@@ -1352,7 +1352,7 @@ Returns (TEMPLATES START END). This function respects
       ((debug error) (cdr oops)))))
 
 (defun yas--eval-for-effect (form)
-  (yas--safely-run-hook (apply-partially #'eval form)))
+  (yas--safely-call-fun (apply-partially #'eval form)))
 
 (defun yas--read-lisp (string &optional nil-on-error)
   "Read STRING as a elisp expression and return it.
@@ -3336,18 +3336,19 @@ This renders the snippet as ordinary text."
   (setq yas--snippets-to-move nil))
 
 (defun yas--safely-call-fun (fun)
+  "Call FUN and catch any errors."
   (condition-case error
       (funcall fun)
     ((debug error)
-     (yas--message 2 "Error running %s: %s"
-                   (if (symbolp fun) fun "a hook")
+     (yas--message 2 "Error running %s: %s" fun
                    (error-message-string error)))))
 
 (defun yas--safely-run-hook (hook)
+  "Call HOOK's functions.
+HOOK should be a symbol, a hook variable, as in `run-hooks'."
   (let ((debug-on-error (and (not (memq yas-good-grace '(t hooks)))
                              debug-on-error)))
-    (if (functionp hook) (yas--safely-call-fun hook)
-      (mapc #'yas--safely-call-fun hook))))
+    (yas--safely-call-fun (apply-partially #'run-hooks hook))))
 
 (defun yas--check-commit-snippet ()
   "Check if point exited the currently active field of the snippet.
@@ -3355,7 +3356,9 @@ This renders the snippet as ordinary text."
 If so cleans up the whole snippet up."
   (let* ((snippets (yas-active-snippets 'all))
          (snippets-left snippets)
-         (snippet-exit-transform nil)
+         (snippet-exit-transform)
+         ;; Record the custom snippet `yas-after-exit-snippet-hook'
+         ;; set in the expand-env field.
          (snippet-exit-hook yas-after-exit-snippet-hook))
     (dolist (snippet snippets)
       (let ((active-field (yas--snippet-active-field snippet)))
@@ -3383,9 +3386,10 @@ If so cleans up the whole snippet up."
                 (t
                  nil)))))
     (unless (or (null snippets) snippets-left)
-      (if snippet-exit-transform
-          (yas--eval-for-effect snippet-exit-transform))
-      (yas--safely-run-hook snippet-exit-hook))))
+      (when snippet-exit-transform
+        (yas--eval-for-effect snippet-exit-transform))
+      (let ((yas-after-exit-snippet-hook snippet-exit-hook))
+        (yas--safely-run-hook 'yas-after-exit-snippet-hook)))))
 
 ;; Apropos markers-to-points:
 ;;
-- 
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