No completion on symbol in nonexistent package.

* parser.c (provide_completions): If find_package returns
nil, then just bail with no completions.

1 files changed, 2 insertions, 0 deletions

diff --git a/parser.c b/parser.c
index 96ff786c..a958104f 100644
--- a/parser.c
+++ b/parser.c
@@ -465,6 +465,8 @@ static void provide_completions(const char *data,
     {
       val package_name = string_utf8(pkg_copy);
       package = find_package(package_name);
+      if (!package)
+        return;
     }
 
     end = pkg;