From d20a77c9cf1bdba8cf003f24681503313253389b Mon Sep 17 00:00:00 2001
From: Ionel Cristian Maries <contact@ionelmc.ro>
Date: Sun, 28 Jun 2015 22:41:53 +0300
Subject: Make return codes consistent: 1 for no data and 2 for fail_under. Now
 the `report` command will properly report `No data to report` if there's no
 data.

---
 coverage/summary.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'coverage/summary.py')

diff --git a/coverage/summary.py b/coverage/summary.py
index aed83350..20123ea1 100644
--- a/coverage/summary.py
+++ b/coverage/summary.py
@@ -98,5 +98,6 @@ class SummaryReporter(Reporter):
             if self.config.show_missing:
                 args += ("",)
             outfile.write(fmt_coverage % args)
-
+        if not total.n_files:
+            raise CoverageException("No data to report.")
         return total.n_statements and total.pc_covered
-- 
cgit v1.2.1