bin/autoproj_bootstrap in autoproj-1.13.0.b5 vs bin/autoproj_bootstrap in autoproj-1.13.0.b6

@@ -1799,10 +1799,10 @@
                 names, versions = guess_operating_system
             end
 
             # on Debian, they refuse to put enough information to detect
             # 'unstable' reliably. So, we use the heuristic method for it
-            if names[0] = "debian"
+            if names[0] == "debian"
                 # check if we actually got a debian with the "unstable" (sid)
                 # flavour. it seems that "/etc/debian_version" does not contain
                 # "sid" (but "8.0" for example) during the feature freeze
                 # phase...
                 if File.exists?('/etc/debian_version')