Bug#388255: Patch to fix this

[Roderich Schupp]

Hi,

the attached patch ignores the bin-nmu suffix in the package version when
computing getChangelogURI().
It needs a compiler implementing C++11, though.

Cheers, Roderich

diff --git a/common/rpackage.cc b/common/rpackage.cc
index 56184984..3a1cdcb3 100644
--- a/common/rpackage.cc
+++ b/common/rpackage.cc
@@ -44,6 +44,7 @@
 #include <sys/types.h>
 #include <assert.h>
 #include <sstream>
+#include <regex>
 
 
 #include <apt-pkg/pkgrecords.h>
@@ -974,11 +975,13 @@ string RPackage::getChangelogURI()
          prefix=std::string("lib")+srcpkg[3];
 
       string verstr;
+      std::regex epoch ("^\\d+:");
+      std::regex bin_nmu ("\\+b\\d+$");
       if(availableVersion() != NULL) 
          verstr = availableVersion();
       
-      if(verstr.find(':')!=verstr.npos)
-         verstr=string(verstr, verstr.find(':')+1);
+      verstr = std::regex_replace(verstr, epoch, "");
+      verstr = std::regex_replace(verstr, bin_nmu, "");
 
       snprintf(uri,512,"http://packages.debian.org/changelogs/pool/%s/%s/%s/%s_%s/changelog";,
                                src_section.c_str(),