diff options
Diffstat (limited to 'tex/context/base/node-par.lua')
| -rw-r--r-- | tex/context/base/node-par.lua | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tex/context/base/node-par.lua b/tex/context/base/node-par.lua index a8ad969fe..8c6ab2c34 100644 --- a/tex/context/base/node-par.lua +++ b/tex/context/base/node-par.lua @@ -45,7 +45,13 @@ function parbuilders.constructor(head,followed_by_display) if attribute then local constructor = names[attribute] if constructor then - return constructors[constructor](head,followed_by_display) + local handler = constructor and constructors[constructor] + if handler then + return handler(head,followed_by_display) + else + logs.report("parbuilders","handler '%s' is not defined",tostring(constructor)) + return true -- let tex break + end end end return true -- let tex break |