File rmdevelrpms_fix_filename_search.patch of Package rpmdevtools

Index: rpmdevtools-8.10/rpmdev-rmdevelrpms.py
===================================================================
--- rpmdevtools-8.10.orig/rpmdev-rmdevelrpms.py
+++ rpmdevtools-8.10/rpmdev-rmdevelrpms.py
@@ -111,7 +111,11 @@ def isDevelPkg(hdr):
             if not (stat.S_ISLNK(fmodes[i]) or stat.S_ISREG(fmodes[i])):
                 # Not a file or a symlink: ignore.
                 pass
-            fn = fnames[i]
+            # newer rpm binding returns filenames as string, so convert to bytes
+            try:
+                fn = fnames[i].encode()
+            except AttributeError:
+                fn = fnames[i]
             if so_re.search(fn):
                 # *.so or a *.so.*: cannot be sure, treat pkg as non-devel.
                 so_found = 1