diff options
Diffstat (limited to 'library/package.tcl')
| -rw-r--r-- | library/package.tcl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/library/package.tcl b/library/package.tcl index 52daa0e..a94bfaa 100644 --- a/library/package.tcl +++ b/library/package.tcl @@ -137,6 +137,9 @@ proc pkg_mkIndex {args} { } on error {msg opt} { return -options $opt $msg } + if {[llength $fileList] == 0} { + return -code error "no files matched glob pattern \"$patternList\"" + } foreach file $fileList { # For each file, figure out what commands and packages it provides. # To do this, create a child interpreter, load the file into the |