<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 23, 2013 at 11:45 AM, Ross Burton <span dir="ltr"><<a href="mailto:ross.burton@intel.com" target="_blank">ross.burton@intel.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":4p0" style="overflow:hidden">+def trim_version(version, num_parts=2):<br>
+ """<br>
+ Return just the first <num_parts> of <version>, split by periods. For<br>
+ example, trim_version("1.2.3", 2) will return "1.2".<br>
+ """<br>
+ if type(version) is not str:<br>
+ raise TypeError("Version should be a string")<br>
+ if num_parts < 1:<br>
+ raise ValueError("Cannot split to parts < 1")<br>
+<br>
+ parts = version.split(".")<br>
+ trimmed = ".".join(parts[:num_parts])<br>
+ return trimmed</div></blockquote></div><br>Another option would be to do something like:</div><div class="gmail_extra" style><br></div><div class="gmail_extra" style>def trim_version(version, num_parts=2):</div><div class="gmail_extra" style>
v = distutils.version.LooseVersion(version)<br></div><div class="gmail_extra"> return v.version[:num_parts]<br>-- <br>Christopher Larson<br>clarson at kergoth dot com<br>Founder - BitBake, OpenEmbedded, OpenZaurus<br>
Maintainer - Tslib<br>Senior Software Engineer, Mentor Graphics
</div></div>