diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/LexPerl.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/LexPerl.cxx b/src/LexPerl.cxx index b3709fb6c..16a068778 100644 --- a/src/LexPerl.cxx +++ b/src/LexPerl.cxx @@ -383,7 +383,7 @@ static void ColourisePerlDoc(unsigned int startPos, int length, int initStyle, // any slash found, so no longer need to track preferRE state. // Find first previous significant lexed element and interpret. bool preferRE = false; - unsigned int bk = i - 1; + unsigned int bk = (i > 0)? i - 1: 0; char bkch; styler.Flush(); while ((bk > 0) && (styler.StyleAt(bk) == SCE_PL_DEFAULT || |