Make cover letter shows like 0/x, 00/xx and 000/xxx etc.
Signed-off-by: Josh Wu <josh...@atmel.com>
---
tools/patman/patchstream.py | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/patman/patchstream.py b/tools/patman/patchstream.py
index 8c3a0ec..4bfb1e9 100644
--- a/tools/patman/patchstream.py
+++ b/tools/patman/patchstream.py
@@ -468,8 +468,13 @@ def InsertCoverLetter(fname, series, count):
prefix = series.GetPatchPrefix()
for line in lines:
if line.startswith('Subject:'):
- # TODO: if more than 10 patches this should save 00/xx, not 0/xx
- line = 'Subject: [%s 0/%d] %s\n' % (prefix, count, text[0])
+ # if more than 10 patches this should save 00/xx, not 0/xx
+ zero_repeat = 1
+ while (count / (10 ** zero_repeat) > 0):
+ zero_repeat = zero_repeat + 1
+
+ zero = '0' * zero_repeat
+ line = 'Subject: [%s %s/%d] %s\n' % (prefix, zero, count, text[0])
# Insert our cover letter
elif line.startswith('*** BLURB HERE ***'):
--
1.9.1
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