python · vstinner · Aug 17, 2017 · Aug 17, 2017 · Aug 17, 2017
diff --git a/Lib/test/pythoninfo.py b/Lib/test/pythoninfo.py
@@ -345,6 +345,26 @@ def collect_zlib(info_add):
    copy_attributes(info_add, zlib, 'zlib.%s', attributes)


+def collect_expat(info_add):
+    try:
+        from xml.parsers import expat
+    except ImportError:
+        return
+
+    attributes = ('EXPAT_VERSION',)
+    copy_attributes(info_add, expat, 'expat.%s', attributes)
+
+
+def collect_decimal(info_add):
+    try:
+        import _decimal
+    except ImportError:
+        return
+
+    attributes = ('__libmpdec_version__',)
+    copy_attributes(info_add, _decimal, '_decimal.%s', attributes)
+
+
 def collect_info(info):
    error = False
    info_add = info.add
@@ -365,6 +385,8 @@ def collect_info(info):
        collect_time,
        collect_tkinter,
        collect_zlib,
+        collect_expat,
+        collect_decimal,
    ):
        try:
            collect_func(info_add)