Instead of throwing a cryptic Python backtrace, throw a better error message, if
the M2Crypto module is not installed.
Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
---
diff --git a/utils/key2pub.py b/utils/key2pub.py
index 47f50e3..f8918fc 100755
--- a/utils/key2pub.py
+++ b/utils/key2pub.py
@@ -1,7 +1,13 @@
#!/usr/bin/env python
import sys
-from M2Crypto import RSA
+try:
+ from M2Crypto import RSA
+except ImportError, e:
+ sys.stderr.write('ERROR: Failed to import the "M2Crypto" module: %s\n' % e.message)
+ sys.stderr.write('Please install the "M2Crypto" Python module.\n')
+ sys.stderr.write('On Debian GNU/Linux the package is called "python-m2crypto".\n')
+ sys.exit(1)
def print_ssl(output, name, val):
while val[0] == '\0':
--
Greetings, Michael.
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