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-rwxr-xr-xcontrib/ciabot/ciabot.py8
-rwxr-xr-xcontrib/fast-import/import-zips.py7
-rwxr-xr-xcontrib/hg-to-git/hg-to-git.py5
-rw-r--r--contrib/p4import/git-p4import.py5
-rwxr-xr-xcontrib/svn-fe/svnrdump_sim.py4
5 files changed, 27 insertions, 2 deletions
diff --git a/contrib/ciabot/ciabot.py b/contrib/ciabot/ciabot.py
index bd24395..36b5665 100755
--- a/contrib/ciabot/ciabot.py
+++ b/contrib/ciabot/ciabot.py
@@ -47,7 +47,13 @@
# we default to that.
#
-import os, sys, commands, socket, urllib
+import sys
+if sys.hexversion < 0x02000000:
+ # The limiter is the xml.sax module
+ sys.stderr.write("ciabot.py: requires Python 2.0.0 or later.\n")
+ sys.exit(1)
+
+import os, commands, socket, urllib
from xml.sax.saxutils import escape
# Changeset URL prefix for your repo: when the commit ID is appended
diff --git a/contrib/fast-import/import-zips.py b/contrib/fast-import/import-zips.py
index 82f5ed3..5cec9b0 100755
--- a/contrib/fast-import/import-zips.py
+++ b/contrib/fast-import/import-zips.py
@@ -9,10 +9,15 @@
## git log --stat import-zips
from os import popen, path
-from sys import argv, exit
+from sys import argv, exit, hexversion, stderr
from time import mktime
from zipfile import ZipFile
+if hexversion < 0x01060000:
+ # The limiter is the zipfile module
+ sys.stderr.write("import-zips.py: requires Python 1.6.0 or later.\n")
+ sys.exit(1)
+
if len(argv) < 2:
print 'Usage:', argv[0], '<zipfile>...'
exit(1)
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 046cb2b..232625a 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -23,6 +23,11 @@ import os, os.path, sys
import tempfile, pickle, getopt
import re
+if sys.hexversion < 0x02030000:
+ # The behavior of the pickle module changed significantly in 2.3
+ sys.stderr.write("hg-to-git.py: requires Python 2.3 or later.\n")
+ sys.exit(1)
+
# Maps hg version -> git version
hgvers = {}
# List of children for each hg revision
diff --git a/contrib/p4import/git-p4import.py b/contrib/p4import/git-p4import.py
index b6e534b..593d6a0 100644
--- a/contrib/p4import/git-p4import.py
+++ b/contrib/p4import/git-p4import.py
@@ -14,6 +14,11 @@ import sys
import time
import getopt
+if sys.hexversion < 0x02020000:
+ # The behavior of the marshal module changed significantly in 2.2
+ sys.stderr.write("git-p4import.py: requires Python 2.2 or later.\n")
+ sys.exit(1)
+
from signal import signal, \
SIGPIPE, SIGINT, SIG_DFL, \
default_int_handler
diff --git a/contrib/svn-fe/svnrdump_sim.py b/contrib/svn-fe/svnrdump_sim.py
index 1cfac4a..17cf6f9 100755
--- a/contrib/svn-fe/svnrdump_sim.py
+++ b/contrib/svn-fe/svnrdump_sim.py
@@ -7,6 +7,10 @@ to the highest revision that should be available.
"""
import sys, os
+if sys.hexversion < 0x02040000:
+ # The limiter is the ValueError() calls. This may be too conservative
+ sys.stderr.write("svnrdump-sim.py: requires Python 2.4 or later.\n")
+ sys.exit(1)
def getrevlimit():
var = 'SVNRMAX'