Accidental light exposure - please help with info

Here's my situation....Last night, my partner left the FLOWER room door open by mistake. This is a "basement" operation and has pretty much complete darkness at night. The FLOWER room lights go off at 10pm nightly and he left around 7pm. My concern is this....There are 30 very healthy plants in the flower room and they are about 3 to 4 weeks from harvest. The FLOWER room and VEG room doors do not face each other and are around 8 to 10 feet apart. Will the "open door"issue be a problem for the plants in the FLOWER room? Im worried about hemaphrodite issues. Any insite or information will help my paniced situation. Thank you.

I have had my flowering girls in my grow tent and forgot to close it up after lights went off. I had NO probs with them turning hermie. I wouldnt worry bout it too much. Just dont let that happen on a regular basis. IMO..

Welcom to RIU!!

Thanks howhigh....I will sleep better now.