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author | Norbert Preining <norbert@preining.info> | 2020-09-08 03:02:12 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2020-09-08 03:02:12 +0000 |
commit | bc2d0660f4f460b55009ab4e525f2a0e4cde6187 (patch) | |
tree | d35815089faf23c45f4f21690e42cfcc7c65a5fd /support/make4ht/make4ht-errorlogparser.lua | |
parent | 57edbaffbe7daad894e3036a4123acd03e0fdb9b (diff) |
CTAN sync 202009080302
Diffstat (limited to 'support/make4ht/make4ht-errorlogparser.lua')
-rw-r--r-- | support/make4ht/make4ht-errorlogparser.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/support/make4ht/make4ht-errorlogparser.lua b/support/make4ht/make4ht-errorlogparser.lua index b48957c651..e536370ac9 100644 --- a/support/make4ht/make4ht-errorlogparser.lua +++ b/support/make4ht/make4ht-errorlogparser.lua @@ -1,7 +1,10 @@ local m = {} local function get_filename(chunk) - local filename = chunk:match("([^\n^%(]+)") + local filename = chunk:match("([^\n^%(]+)") + if not filename then + return false, "No filename detected" + end local first = filename:match("^[%./\\]+") if first then return filename end return false |