Allow empty configuration (#342)

This commit allows php to run (with a warning) if there
is no specified snuffleupagus configuration,
instead of refusing to start.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/sp_execute.c b/src/sp_execute.c
index 73cc560..140e227 100644
--- a/src/sp_execute.c
+++ b/src/sp_execute.c
@@ -19,10 +19,11 @@ ZEND_COLD static inline void terminate_if_writable(const char *filename) {
     }
     if (true == config_ro_exec->simulation) {
       sp_log_simulation("readonly_exec",
-                 "Attempted execution of a writable file (%s).", filename);
+                        "Attempted execution of a writable file (%s).",
+                        filename);
     } else {
       sp_log_drop("readonly_exec",
-                 "Attempted execution of a writable file (%s).", filename);
+                  "Attempted execution of a writable file (%s).", filename);
       zend_bailout();
     }
   } else {