2690 - one more memory leak

This is the easy one. The remaining ones are like phantoms popping up
and dying at random. One thing I know is that they all have to do with
tangling. Always implicated is the line in the tangle layer where
instructions are loaded and inserted into After_fragments.

1 files changed, 2 insertions, 2 deletions

diff --git a/020run.cc b/020run.cc
index c6617607..0fe8eba3 100644
--- a/020run.cc
+++ b/020run.cc
@@ -235,8 +235,8 @@ void load_all_permanently(string dir) {
   int num_files = scandir(dir.c_str(), &files, NULL, alphasort);
   for (int i = 0; i < num_files; ++i) {
     string curr_file = files[i]->d_name;
-    if (!isdigit(curr_file.at(0))) continue;
-    load_permanently(dir+'/'+curr_file);
+    if (isdigit(curr_file.at(0)))
+      load_permanently(dir+'/'+curr_file);
     free(files[i]);
     files[i] = NULL;
   }