Merge branch 'master' of https://github.com/interlegis/sapl

check_migrations.sh

@@ -12,10 +12,13 @@ falha ()
     exit 1
 }
 
+# se há algum model no commit
+if git diff --cached --name-status | grep -q '^M.*models\.py$'; then
   # deve haver alguma migration nova no commit
   if ! git diff --cached --name-status | grep -q '^A.*/migrations/[[:digit:]]\{4\}_.*\.py$'; then
     falha
   fi
+fi
 
 # a verificação de migrations pendentes deve passar