X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ovsdb%2Fovsdb-doc.in;h=a4eabc59a21a67c8ee767604f8a314c9e6bfc993;hb=ea27b6f648a7d2cdb9fa37284b3f49671727ca13;hp=5ae6706e570542242a8f827fba9d0378e6820bb4;hpb=436891b64a723053f7ddf9f921823280b91f8f83;p=sliver-openvswitch.git

diff --git a/ovsdb/ovsdb-doc.in b/ovsdb/ovsdb-doc.in
index 5ae6706e5..a4eabc59a 100755
--- a/ovsdb/ovsdb-doc.in
+++ b/ovsdb/ovsdb-doc.in
@@ -16,9 +16,9 @@ argv0 = sys.argv[0]
 def textToNroff(s, font=r'\fR'):
     def escape(match):
         c = match.group(0)
-        if c == '-':
-            if font == r'\fB':
-                return r'\-'
+        if c.startswith('-'):
+            if c != '-' or font == r'\fB':
+                return '\\' + c
             else:
                 return '-'
         if c == '\\':
@@ -31,7 +31,7 @@ def textToNroff(s, font=r'\fR'):
             raise error.Error("bad escape")
 
     # Escape - \ " ' as needed by nroff.
-    s = re.sub('([-"\'\\\\])', escape, s)
+    s = re.sub('(-[0-9]|[-"\'\\\\])', escape, s)
     if s.startswith('.'):
         s = '\\' + s
     return s