--- a/hgext3rd/evolve/evolvecmd.py	Sun Jun 09 12:07:08 2019 +0530
+++ b/hgext3rd/evolve/evolvecmd.py	Sun Jun 16 23:39:55 2019 +0530
@@ -1678,20 +1678,20 @@
     else:
         cmdutil.bailifchanged(repo)
 
+        obswdir = repo['.'].obsolete()
         revs = _selectrevs(repo, allopt, revopt, anyopt, targetcat)
 
-        hadobswdp = False
-        if repo['.'].obsolete():
-            hadobswdp = True
+        if not (revs or obswdir):
+            return _handlenotrouble(ui, repo, allopt, revopt, anyopt, targetcat)
+        obswdironly = not revs and obswdir
+
+        if obswdir:
             result = solveobswdp(ui, repo, opts)
             if result != 0 or result is True:
                 # return as solving obswdp wasn't successful
                 return result
-
-        if not revs:
-            if hadobswdp:
-                return 0
-            return _handlenotrouble(ui, repo, allopt, revopt, anyopt, targetcat)
+        if obswdironly:
+            return 0
 
         # Progress handling
         seen = 1