X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fmaster-project%2Freport.git;a=blobdiff_plain;f=pret-lam.lua;fp=pret-lam.lua;h=88e39246772b02766cd5580312f92f65b3763dca;hp=e72bf2c6d6120cd2a612e393751016c81f9dbaa9;hb=7f1ce9c381d0a8d2c47c02c1b998a19f31c725a1;hpb=2ff5f767f17203c764a8ec9ef6711b234c1deb6d

diff --git a/pret-lam.lua b/pret-lam.lua
index e72bf2c..88e3924 100644
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -209,7 +209,7 @@ function vis.begin_of_display()
     if in_block == 0 then
         -- Initially allow subscripts using _ or just appending a number (later,
         -- we will add extra patterns here.
-        submatches = {"^(%a*)_([%a%d,]+)$", "^(%a+)(%d[%d,]+)$"}
+        submatches = {"^(%a*)_([%a%d,]+)$", "^(%a+)(%d[%d,]*)$"}
         -- This stores all the bases we've encountered so far (to prevent
         -- duplicates). For each of them there will be a pattern in submatches
         -- above.