[Fix #1205] Add check that a project exists before switching to it (#…

…1290)
bbatsov · Sep 24, 2018 · 8a424b2 · 8a424b2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -22,6 +22,7 @@
 * [#1285](https://github.com/bbatsov/projectile/pull/1285): Add support for Pipenv-managed Python projects.
 * [#1232](https://github.com/bbatsov/projectile/issues/1232): Stop evaluating code dynamically in the mode-line and switch to a simpler scheme where the mode-line is updated just once using `find-file-hook`.
 * Make the mode line configurable via `projectile-dynamic-mode-line` and `projectile-mode-line-fn`.
+* [#1205](https://github.com/bbatsov/projectile/issues/1205): Check that project directory exists when switching projects.
 
 ## 1.0.0 (2018-07-21)
 

diff --git a/projectile.el b/projectile.el
@@ -3569,6 +3569,9 @@ With a prefix ARG invokes `projectile-commander' instead of
 Invokes the command referenced by `projectile-switch-project-action' on switch.
 With a prefix ARG invokes `projectile-commander' instead of
 `projectile-switch-project-action.'"
+  (unless (projectile-project-p project-to-switch)
+    (projectile-remove-known-project project-to-switch)
+    (error "Directory %s is not a project" project-to-switch))
   (let ((switch-project-action (if arg
                                    'projectile-commander
                                  projectile-switch-project-action)))