fix bug in empty markdown file

2017-09-12 11:26:09 +03:00
parent 4c0fa2ddae
commit c222ab22b5
1 changed files with 2 additions and 0 deletions
--- a/reporting/markslider.py
+++ b/reporting/markslider.py
@@ -100,6 +100,8 @@ class slide_reader:
                self.data.append(new_page)
            f.close()
            self.file_start_page.append(len(self.data))
+        if len(self.data)==0:
+            raise ValueError("File does not have a # header")
        self.toc()
        self.pages=len(self.data)
        self.inc_page_no(0)